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homeschoolscience

Free Sleuths Calendar Daily Challenge For Your Science Lover

December 31, 2025 | Leave a Comment
This post may contain affiliate links. For more information, please see my full disclosure policy.

I have a fun freebie for your science lover. It is a science sleuths’ calendar daily challenge with answers.

A daily science challenge is a nice change to laid out science curriculum. And your child can do this independently or with you.

For example, kids can learn without burnout because there is no pressure. Too, it nurtures natural curiosity.

Free Sleuths Calendar Daily Challenge For Your Science Lover

Also, everyday turns to unforced learning moments.

In addition, I provided answers so it can be self-checking. Add this printable to a student’s notebook so your student can do it anytime and take it on the go.

So this science sleuth challenge invites students to observe, ask questions and make predictions. Besides, one of the questions and answers may spark a topic that can turn unit study.

SCIENCE BOOKS FOR KIDS

Next, look at these books that you can use for multiple ages or to spark an investigation, activity or experiment.

10 Science Books for Middle School

While not an exhaustive list, here is a good start on all three types of books to fill your bookshelves and offer your 6-8th graders brain food.

Everything You Need to Ace Science in One Big Fat Notebook: The Complete Middle School Study Guide

The BIG FAT NOTEBOOK™ series is built on a simple and irresistible conceit—borrowing the notes from the smartest kid in class. There are five books in all, and each is the only book you need for each main subject taught in middle school: Math, Science, American History, English Language Arts, and World History. Inside the reader will find every subject’s key concepts, easily digested and summarized: Critical ideas highlighted in neon colors. Definitions explained. Doodles that illuminate tricky concepts in marker. Mnemonics for memorable shortcuts. And quizzes to recap it all.

The Science Chef: 100 Fun Food Experiments and Recipes for Kids

What melts in your mouth and not in your hands, plumps when youcook it, and comes in more than forty-eight scrumptious flavors?Give up? The correct answer is: Science!With The Science Chef you'll learn loads of basic science by doingfun, easy-to-perform cooking projects. And you get to eat theresults when you're finished!Why do onions make you cry? How does yeast make bread rise? Whatmakes popcorn pop, whipped cream frothy, and angel food cakefluffy? You'll discover the scientific answers to these and dozensof other tasty mysteries when you prepare kid-tested recipes foreverything from Cinnamon Toast and Basic Baked Potatoes toStromboli Pizzoli and Monkey Bread.Whether you're a beginner or an experienced cook, you can become agreat Science Chef. All 100 experiments and recipes require onlycommon ingredients and standard kitchen utensils. And The ScienceChef includes rules for kitchen safety and cleanup, plus a completenutrition guide.

The Physics of Popcorn (Curious World of Kitchen Science)

Learn how the microwave oven works, conduct experiments with static electricity, and discover the truth about toast!

The Kingfisher Science Encyclopedia

Science is vital for every inhabitant of today’s world, and being scientifically informed and literate is a crucial part of any child’s education. Science can seem daunting –- especially as scientific knowledge advances so quickly –- and this volume is the perfect purchase for any family. It will bear repeated use by all the family from 10+ through the teenage years.Fully updated for this new 4th edition with the very latest facts and data; clear text and more than 1000 photos and illustrations will inform and amaze.

How to Survive Middle School: Science: A Do-It-Yourself Study Guide

Learning is an adventure both inside and outside of the classroom with the How to Survive Middle School study guide series!These colorful, highly visual books cover all the essential info kids need to ace important middle school classes. Large topics are broken down into easy-to-digest chunks, and reflective questions help kids check understanding and become critical thinkers.Written by middle school teachers and vetted by curriculum experts, thisseries is the perfect school supplement or homeschool resource—and a great way to help create independent learners.

The Chemistry of Cola

Get ready to play (and learn) with your food! Discover the truth about the problems with plastic and recycling, learn how to read the periodic table, conduct experiments with soda rockets, and more.The Chemistry of Cola uses applied science for a fun and interactive approach to learning for the whole family.

7 Subject Science Portfolio - Minecraft & The Real World: Ages 10 to 17 - Biology, Chemistry, Geology, Meteorology, Physics, Technology and Zoology ... Homeschooling Workbooks by Thinking Tree)

7 Subject Science Portfolio - Minecraft & The Real World: Ages 10 to 17 - Biology, Chemistry, Geology, Meteorology, Physics, Technology and Zoology ... Homeschooling Workbooks by Thinking Tree)

Exploring Creation with Human Anatomy and Physiology (Young Explorer Series)

Exploring Creation with Human Anatomy and Physiology (Young Explorer Series)

Science Comics: The Digestive System: A Tour Through Your Guts

Your guide to the gut is a friendly bacterium who will take you on a journey beyond imagination. Uncover how food is transformed into nutrients! Explore strange and dangerous glands! Behold the wonders of saliva, mucus, and vomit! Writer Jason Viola and illustrator Andy Ristaino provide a trip to the toilet you will never forget!Every volume of Science Comics offers a complete introduction to a particular topic―dinosaurs, the solar system, volcanoes, bats, robots, and more! Whether you're a fourth grader doing a natural science unit at school or a thirty-year-old with a secret passion for airplanes, these graphic novels are for you!

Stargazer's Guide to the Night Sky, The

The Stargazers Guide to the Night Sky offers everything you need to explore the remarkable beauty of the stars, moon, and planets. Dr. Jason Lisle, a research scientist with a masters and Ph.D. in astrophysics provides a very thorough, practical and easy to read resource to fuel the curiosity of amateur astronomers ages 10 to 100.

  • Understand how the eye works to enhance your views of the night sky
  • Study the 150 stunning, full-color star charts to learn the names and placement of constellations
  • Discover how to observe the galaxies with the naked eye
  • Learn how to choose and use a telescope
  • Investigate the celestial motions and events
  • Learn best practices for astrophotography

These simple tips and tricks from Dr. Lisle will make your stargazing sessions go from mediocre to spectacular. The Stargazers Guide to the Night Sky is the size of a hardcover textbook, boasting 240 glossy pages of education for the hobby astronomer or science student. This resource is excellent for the family, couples, or individuals who like to learn and explore

Then, look at these activities to pair with this free printable challenge.

ACTIVITIES FOR YOUR SCIENCE LOVER

  • Easy Earth Science: Create Layers Of The Earth With Playdough
  • Science Books for Middle School: An Easy Guide for Parents
  • How Cacti Drink: A Fun and Easy Desert Science Experiment
  • Backyard Science Fun and Amazing Spider Web Facts For Kids
  • Chemistry Activities & Free Printable Science Behind Everyday Compounds
  • Oreo Phases Of The Moon Kids Science They’ll Love
  • How to Choose the Right Homeschool High School Science 
  • Online High School Science Courses For Homeschoolers Who Love Choices
  • How To Create An Edible Brain Model For Fun Science
  • How To Build High School Environmental Science Homeschool Curriculum
  • Biology Science Curriculum For Elementary Students They Love & Tiger Craft
Free Sleuths Calendar Daily Challenge For Your Science Lover

This is a subscriber freebie.

HOW TO GET THE FREE SCIENCE SLEUTHS CALENDAR DAILY CHALLENGE & ANSWERS

That means when you sign up to follow me, you get my emails in your inbox and you get this freebie.

1) CLICK HERE ON THIS LINK TO SIGN UP ON MY EMAIL LIST & TO GET THIS FREEBIE

2) Grab the freebie instantly.

3) Last, look for all my emails in your inbox. Glad to have you following me

Leave a CommentFiled Under: 1. My FREE Learning Printables {Any Topic} Tagged With: freeprintables, hands-on, hands-on activities, handson, handsonhomeschooling, homeschool, homeschoolscience, printable, science, science challenges

Fun And Easy Egg Carton Farm Animals: A Crafting Adventure

November 20, 2025 | Leave a Comment
This post may contain affiliate links. For more information, please see my full disclosure policy.

How cute are these egg carton farm animals made from egg cartons?

Get ready for a fun trip to the farm without ever leaving your kitchen table. In this creative, hands-on craft, kids will make their very own egg carton farm animals using recycled materials.

It’s an adorable and eco-friendly way to learn about farm life while practicing fine motor skills, creativity, and even a bit of animal science.

Fun And Easy Egg Carton Farm Animals: A Crafting Adventure

Farm animals are one of the first themes that we introduce to our little ones. From what does the cow say to a fun field trip to a local farm to learn where milk comes from, it’s a great topic

I have gathered up some of the best books, games, facts, songs, and more activities for you to enjoy a mini or full farm unit with your little farmer.

Enjoy the simplicity of farm animals while going a little deeper into the topic, teaching animal roles, needs, life cycles, and more.

Here are some topics you can cover with your child related to the farm.

BOOKS ABOUT FARMING FOR KIDS

Next, look at these books about farming.

9 Farming Resources and Books

Add some of these fun books and resources to create your own curriculum about farming or for a homeschool unit study topic about farming.

Farm Anatomy: The Curious Parts and Pieces of Country Life

Learn the difference between a farrow and a barrow, and what distinguishes a weanling from a yearling. Country and city mice alike will delight in Julia Rothman’s charming illustrated guide to the curious parts and pieces of rural living. Dissecting everything from the shapes of squash varieties to how a barn is constructed and what makes up a beehive to crop rotation patterns, Rothman gives a richly entertaining tour of the quirky details of country life.

Charlotte's Web: A Newbery Honor Award Winner

Some Pig. Humble. Radiant. These are the words in Charlotte's Web, high up in Zuckerman's barn. Charlotte's spiderweb tells of her feelings for a little pig named Wilbur, who simply wants a friend. They also express the love of a girl named Fern, who saved Wilbur's life when he was born the runt of his litter.

Farmer Boy (Little House, 2)

While Laura Ingalls grows up on the prairie, Almanzo Wilder is living on a big farm in New York State. Here Almanzo and his brother and sisters help with the summer planting and fall harvest. In winter there is wood to be chopped and great slabs of ice to be cut from the river and stored. Time for fun comes when the jolly tin peddler visits, or best of all, when the fair comes to town.

Almanzo wishes for just one thing—his very own horse—and he must prove that he is ready for such a big responsibility.

Unusual Chickens for the Exceptional Poultry Farmer

Twelve-year-old Sophie Brown feels like a fish out of water when she and her parents move from Los Angeles to the farm they’ve inherited from a great-uncle. But farm life gets more interesting when a cranky chicken appears and Sophie discovers the hen can move objects with the power of her little chicken brain: jam jars, the latch to her henhouse, the entire henhouse.... And then more of her great-uncle’s unusual chickens come home to roost. Determined, resourceful Sophie learns to care for her flock, earning money for chicken feed, collecting eggs. But when a respected local farmer tries to steal them, Sophie must find a way to keep them (and their superpowers) safe.

Strawberry Girl

Strawberries—big, ripe, and juicy. Ten-year-old Birdie Boyer can hardly wait to start picking them. But her family has just moved to the Florida backwoods, and they haven't even begun their planting. "Don't count your biddies 'fore they're hatched, gal young un!" her father tells her.

Making the new farm prosper is not easy. There is heat to suffer through, and droughts, and cold snaps. And, perhaps most worrisome of all for the Boyers, there are rowdy neighbors, just itching to start a feud. The land was theirs, but so were its hardships.

The Farm That Feeds Us: A year in the life of an organic farm

Explore the workings of a small-scale, organic family farm and experience the rhythm of farm life. In the spring, visit the chicken coop, till the fields, and tour the farm machinery. When summer comes, plant corn, meet the pollinators, and head to the county fair. In the fall, make pies and preserves, harvest pumpkins, and put the fields to sleep. Winter activities include trimming and pruning the orchard, seed shopping, and baking bread.

In Grandma's Attic

A young girl delights in her grandmother’s stories of days gone by, sparked by keepsakes and simple questions, Grandma shares marvelous stories of mischief , discovery, and laughter, such as the time she accidentally lost the family buggy. Part of the bestselling Grandma’s Attic series, these charming tales—updated with delightful new illustrations—will whisk you away to another time and place.

Caddie Woodlawn

Caddie Woodlawn is a real adventurer. She'd rather hunt than sew and plow than bake, and tries to beat her brother's dares every chance she gets. Caddie is friends with Indians, who scare most of the neighbors—neighbors who, like her mother and sisters, don't understand her at all.

Veggie Farm Sorting Set

Fill bushel baskets with figures representing veggies, from corn and broccoli to onions and pumpkins

Playmat with farm signs includes images of essential colors and shapes

Next, look at the role of animals on the farm.

ANIMAL ROLES ON THE FARM

Discuss how each animal helps people.

  • Cows give milk for cheese and butter.
  • Chickens provide eggs.
  • Sheep give us wool for warm clothes.
  • Pigs help with food scraps and are raised for meat.
  • Horses and goats help with work and transport in some places.

ANIMAL NEEDS AND CARE

 Talk about what every living thing needs to stay healthy: food, water, shelter, and kindness.
 You can ask questions like:

  • What do you think a cow eats?
  • Why do sheep need a barn in winter?
  • How does a farmer keep chickens safe from predators?

LIFE CYCLES AND BABY ANIMALS

 Learn the names of baby farm animals-calf, piglet, chick, and lamb- and how they grow.  You can even draw pictures or make mini versions of the baby animals from leftover egg carton pieces.

SOUNDS AND COMMUNICATION

 Kids love to make animal noises; teach them that animals communicate, too.

  • Horses neigh and whinny to greet each other or call out when they’re lonely. They also use ear movements and body language to “talk” without making a sound.
  • Cows moo to call their calves or let the farmer know it’s milking time.
  • Chickens cluck softly to their chicks and squawk loudly if danger is near.
  • Sheep bleat when they’re looking for their flock or calling for their lambs.
  • Pigs grunt and squeal to show excitement, hunger, or playfulness.
Fun And Easy Egg Carton Farm Animals: A Crafting Adventure

Finally, look at how to make fun and easy egg carton farm animals.

HOW TO MAKE FUN AND EASY EGG CARTON FARM ANIMALS

You will need:

  • Egg carton cups
  • Pipe cleaners
  • Paint (white, black, pink, yellow, brown)
  • Pom poms
  • Googly eyes
  • Tacky glue or hot glue
Fun And Easy Egg Carton Farm Animals: A Crafting Adventure

First, start by disassembling your egg cartons, and cut out each cup using scissors or a box cutter. A blade like a box cutter is easier to use, as it crushes the cups a little less.

Fun And Easy Egg Carton Farm Animals: A Crafting Adventure

Paint each cup the base color of whatever you wish to create-white for a chicken, brown for a cow, a pink pig, etc.  Set aside to dry.

Fun And Easy Egg Carton Farm Animals: A Crafting Adventure

While that is drying, cut small bits from the flat lid of your egg carton for a beak, ears, snouts, and wings.

Fun And Easy Egg Carton Farm Animals: A Crafting Adventure

Paint these as well in your desired colors.

Fun And Easy Egg Carton Farm Animals: A Crafting Adventure

Use pipe cleaners to fashion a pink curly tail for your pig by wrapping them around a pencil or paintbrush handle. Bend a fun little red comb for the chicken, and cut feet or add any other details you want.

Fun And Easy Egg Carton Farm Animals: A Crafting Adventure

Once all your paint is dry, begin attaching everything with a good tacky glue that holds well until dry or use hot glue for a faster set.

Add googly eyes to finish it off, and your barnyard pals are ready for play.

Leave a CommentFiled Under: Hands-On Activities Tagged With: elementary science, farm, farming, hands-on, hands-on activities, handson, handsonhomeschooling, homeschool, homeschoolscience, life science, science

How Cacti Drink: A Fun and Easy Desert Science Experiment

November 18, 2025 | Leave a Comment
This post may contain affiliate links. For more information, please see my full disclosure policy.

Try this fun and easy desert science experiment using a simple household item and find out fantastic facts about cacti.

Deserts are some of the most fascinating places on Earth. They may look dry and empty at first glance, but they’re full of amazing plants and animals specially designed to survive extreme heat and very little rain.

One of the most incredible things to not only survive but thrive in the desert is the cactus.

How Cacti Drink: A Fun and Easy Desert Science Experiment

Even though months may pass without a drop of rain, cacti can stay alive and healthy because they have a secret ability…to store water deep inside their thick, sponge-like stems.

I have an easy and fun science experiment that lets kids see how cacti absorb and hold water using an everyday object you already have at home -a sponge

This experiment is an excellent way to introduce younger learners to biology topics like plant structures, habitats, and adaptation.

BOOKS ABOUT THE DESERT FOR KIDS

Next, look at these books about the desert.

18 Desert Books & Resources for Kids Who Love Reading and Being Read To

Add some of these living books and references books about the desert to your library.

The Seed & the Giant Saguaro

Children's reader on the subject of deserts and what lives there Large book with very large kid friendly illustrations

Cactus Hotel (Rise and Shine)

It is another hot day in the desert. Birds and other animals scurry about looking for food. When they get tired they stop to rest at a giant cactus. It is their hotel in the desert!Many different animals live in the cactus hotel. It protects them; and they protect it, by eating the pests that could harm the cactus.The cactus grows larger and larger and will live for about two hundred years. When one animal moves out, another moves in. There is never a vacancy in the cactus hotel.This story--about a desert, a giant cactus, and the animals who live in it--is one that even the youngest child will understand and enjoy.

Desert Giant: The World of the Saguaro Cactus

A venerable saguaro cactus stands like a statue in the hot desert landscape, its armlike branches reaching fifty feet into the air. From a distance it appears to be completely still and solitary--but appearances can be deceptive. In fact, this giant tree of the desert is alive with activity. Its spiny trunk and branches are home to a surprising number of animals, and its flowers and fruit feed many desert dwellers. Gila woodpeckers and miniature elf owls make their homes inside the saguaro's trunk. Long-nosed bats and fluttering white doves drink the nectar from its showy white flowers. People also play a role in the saguaro's story: each year the Tohono O'odham Indians gather its sweet fruit in a centuries-old harvest ritual.

Where Is the Sahara Desert?

Imagine over three million square miles of sand dunes that are as tall as a ten-story building. That place is real -- it's the Sahara Desert! Vast, yes! And home to fascinating creatures such as ostriches and fennec foxes as well as amazing plant life. The shallow roots of the mesquite tree can grow almost 200 feet across to absorb water. Readers will also learn about the famous trade routes of the past with caravans of up to 10,000 camels, European explorers to the region (some very unlucky ones), and native populations like the Berber and Tuareg, the faces of the men are blue from the dye in the veils they always wear.

Where Is Antarctica?

Antarctica, the earth's southernmost continent, was virtually untouched by humans until the nineteenth century. Many famous explorers journeyed (and often died) there in the hope of discovering a land that always seemed out of reach. This book introduces readers to this desert--yes, desert!--continent that holds about 90 percent of the world's ice; showcases some of the 200 species that call Antarctica home, including the emperor penguin; and discusses environmental dangers to the continent, underscoring how what happens to Antarctica affects the entire world.

A Desert Scrapbook: Dawn to Dusk in the Sonoran Desert

In the early morning hours, an artist stirs. Gathering her paints and notebook, she heads into the Arizona Sonoran Desert to explore its treasures. Sketching, painting, and writing, she records all that she sees and as night falls, she spreads out her pictures to make this scrapbook of her day, from dawn to dusk.

This Place Is Dry: Arizona's Sonoran Desert

Surveys the living conditions in Arizona's Sonora Desert for the people and unusual animals that live there. Also describes the engineering accomplishment of Hoover Dam.

Desert Solitaire

In Desert Solitaire, Edward Abbey recounts his many escapades, adventures, and epiphanies as an Arches National Park ranger outside Moab, Utah. Brimming with arresting insights, impassioned arguments for wilderness conservation, and a raconteur’s wit, it is one of Abbey’s most critically acclaimed works.   Through stories and philosophical musings, Abbey reflects on the condition of our remaining wilderness, the future of a civilization, and his own internal struggle with morality. As the world continues its rapid development, Abbey’s cry to maintain the natural beauty of the West remains just as relevant today as when this book first appeared in 1968.

Coyote Raid In Cactus Canyon

While the rest of the animals hide from view from a group of rambunctious coyotes, the fearless gang takes full advantage of the open space of Cactus Canyon and participates with great zeal in an array of nighttime activities, but an unexpected encounter with a rattlesnake quickly puts an end to the coyotes fun as they are sent running for cover, too!

Roxaboxen

Marian called it Roxaboxen. There across the road, it looked like any rocky hill—nothing but sand and rocks, and some old wooden boxes. But it was a special place. And all children needed to go there was a long stick and a soaring imagination.

Why Oh Why Are Deserts Dry? All About Deserts

n this latest installation of the Cat in the Hat's Learning Library, the Cat takes Sally and Dick to explore different kinds of deserts around the world,  from the hot, dry Sonoran and Mojavi to the bitter cold Gobi and Antarctica. Young readers learn why deserts are dry, and how plants and animals—including cactus, kangaroos, camels, penguins, roadrunners, and many others—have adapted to survive the unforgiving climate. Also included: how sand dunes are formed; the reason we see mirages, and how shallow water beneath the surface of the ground can create an oasis. Fans of the new PBS preschool science show The Cat in the Hat Knows a Lot About That! (which is based on the Learning Library series) won't want to miss this hot new addition to the series!

One Day in the Desert

‘A wounded mountain lion moves from his mountain habitat to a Papago Indian hut in Arizona’s Sonoran desert during a record-breaking July day. All creation adapts to the blistering heat until a cloudburst causes a flash flood. With a measured yet vivid style, this introduction to desert ecology makes a memorable impact."

Deserts

This intriguing yet simple description will captivate young readers who have an interest in the unfamiliar.

A Walk in the Desert (Biomes of North America)

Take a walk through the desert. This hot, dry biome of the southwest is full of life. How do plants and animals of the desert live? As you wander through the desert, discover how each and every plant and animal relies on the others to live and grow.

Wildlife of the Southwest Deserts

Learn about the fascinating creatures of the desert Southwest including: Venomous Animals Insects and Arthropods Rattlesnakes, Lizards, Desert Tortoise The Roadrunner and other Birds Bighorn Sheep, Kit Fox, Coyote.

Indian Uses of Desert Plants

Now in its fourth edition, this is a beautiful book with both historical and contemporary images showing the most important plants used by Native Americans. Medicinal, food resources, tools and shelter are just some of the uses discussed. Plants shown and described are among the most widespread plants in the desert Southwest.

Desert Snakes

Learn all about desert snakes with the beautiful book by James W. Cornett.

The Namib Desert

An excellent introduction to the natural history of the Namib Desert of southwest Africa. At its heart, second only to the Atacama Desert of Chile and Peru as the driest place on Earth. Also, it is the oldest desert on our planet and the only desert with a megafauna including elephant, giraffe, and rhinoceros. The lofty orange dunes, highest in the world, are also shown and discussed.

Also, look at these facts about cactus.

THE AMAZING WORLD OF THE CACTUS

Cacti are the champions of survival in the desert. They live in some of the driest regions on Earth, places where rain might only fall once or twice a year. To thrive in such a harsh environment, they’ve developed special adaptations:

  • Thick, waxy skin that prevents water from evaporating in the hot sun.
  • Spongy inner tissues that can store large amounts of water.
  • Shallow, spreading roots that quickly absorb water when rain comes.
  • Spines instead of leaves, which reduce water loss and provide shade.

Our sponge cactus acts as a model for these adaptations. The sponge represents the cactus’s water-storing tissue, and the plastic spines show how it protects itself and collects moisture.

To make this more than just a quick experiment, ask your child some questions that make them think, and recall what you have already talked about.

  • How does the cactus’s design show God’s wisdom in creation?
  • How do the cactus’s spines help it survive in the desert?
  • What would happen if a cactus had big leaves instead of spines?
  • Why do you think a cactus stores water instead of using it all right away?
How Cacti Drink: A Fun and Easy Desert Science Experiment

Next, look at these other desert activities.

DESERT ACTIVITIES FOR KIDS

  • How To Make A Desert Diorama With Free Printables
  • How To Create An Engaging Desert Sensory Bin For Hands-On Play
  • Check out these 8 Desert Craft Ideas | How To Make Egg Carton Cactus to focus a bit on the flora of the desert biome.
  • 7 Desert Crafts For Kids: How To Make A Clay Cactus Jewelry Holder
  • Exploring Edible Cactus: Hands-on Learning (The Desert)
  • Easy Desert Animal Crafts And A Scorpion Creation
  • Explore 3 completely different desert habitats and learn How to Make A Desert Triorama About the Gobi, Sahara, & Antarctica to display the flora and fauna of each.
  • While you are learning about snakes of the desert here is a fun craft Celebrate Snakes | How To Make A Fake Snakeskin Snake Craft Preschool to learn about this aspect of snakes.
  • Make a Hygrometer: Day 1 Hands-on Learning (Humidity in the Desert)

Finally, look at how cacti drink.

HOW DO CACTI DRINK DESERT SCIENCE EXPERIMENT

You will need:

  • Several clean sponges (green ones look most cactus-like)
  • Scissors
  • A shallow dish or tray
  • Water
  • toothpicks
  • sand, small rocks
How Cacti Drink: A Fun and Easy Desert Science Experiment

First, take a sponge and use a marker to draw the shape of a cactus. You can make a tall saguaro with “arms” or a short, round barrel cactus.

Encourage kids to be creative with their shapes; no two cacti are exactly alike in the wild.

Use scissors to cut it out of shape.

How Cacti Drink: A Fun and Easy Desert Science Experiment

Insert small bits of toothpicks into your sponge cactus to simulate its spines. Talk about how cactus spines are not just for protection; they also provide shade and help collect moisture from the air.

How Cacti Drink: A Fun and Easy Desert Science Experiment

To make it more realistic add sand and small rocks in the bottom of the shallow dish. Explain that most deserts have sandy or rocky soil that drains water quickly, which is why cactus roots must act fast when it rains.

How Cacti Drink: A Fun and Easy Desert Science Experiment

Place your cactus in a shallow dish.

How Cacti Drink: A Fun and Easy Desert Science Experiment

Now, pour a small amount of water around the base of your cactus. Watch as the sponge quickly soaks up the water. This demonstrates how cactus roots absorb every drop of rain the moment it hits the ground.

How Cacti Drink: A Fun and Easy Desert Science Experiment

You can see the water line here as it draws the water up.

How Cacti Drink: A Fun and Easy Desert Science Experiment

After a few minutes, feel the sponge. Although the outside may feel dry, the inside is still damp. Just like the sponge, a real cactus holds water deep inside its stem.

How Cacti Drink: A Fun and Easy Desert Science Experiment

You can even gently squeeze the sponge to “release” the stored water—like a cactus would use its reserves during dry times.

Leave a CommentFiled Under: Hands-On Activities Tagged With: cactus, desert, earth science, elementary science, hands-on, hands-on activities, handson, handsonhomeschooling, homeschool, homeschoolscience, science

How To Make An Egg Carton Sea Creature Fish Craft

November 11, 2025 | Leave a Comment
This post may contain affiliate links. For more information, please see my full disclosure policy.

Let’s learn how to make the cutest egg carton sea creature fish craft that presents a wonderful model of one of the ocean’s creatures. Also, look at my page Oceans Unit Study and Lapbook for more hands-on ideas.

This craft can easily be adapted by making it simpler for younger learners and challenging upper elementary through middle school students to put more detail into it.

The ocean is full of amazing creatures, and fish are some of the most diverse, colorful, and fascinating of them all.

How To Make An Egg Carton Sea Creature Fish Craft

With a few simple materials, you can turn learning about sea life into an engaging hands-on activity that will help your child learn the names of fish, their anatomy, and more.

We won’t stop there, with plenty of books, videos, and more to keep your child’s mind and hands engaged. The learning is just beginning.

Start with a fiction story (like The Rainbow Fish or The Pout-Pout Fish) to engage your child with characters and emotion.

Then look at a nonfiction one (like Fish for Kids or About Fish) to introduce real fish and habitats.

OCEAN BOOKS FOR KIDS

16 Ocean Books for Kids Who Love to Read and Be Read To

Choose a few of these ocean themed books to go along with your study of the Oceans. Whether you're looking for a spine for a unit study or literature, you'll love this roundup.

The Burgess Seashore Book for Children in color

Join Danny Meadow Mouse, Jimmy Skunk, and Reddy Fox as they explore the seashore and take a closer look at the habits and habitats of the creatures they find. Discover the Seahorse, Shrimp, Crab, Anemone, Gull, and so many more.

The Burgess Seashore Book for Children is a wonderful way to introduce young ones to the fascinating world beneath us and is a perfect compliment to earlier books in this series, the Bird, Animal, and Flower books.

This edition is complete and unabridged with all of the beautiful illustrations by W.H. Southwick and George Sutton

Seaside Naturalist: Seaside Naturalist

Seaside Naturalist is an illustrated guide to marine plants and animals includes the characteristics of protozoa, arthropods, sponges, mollusks, reptiles, birds, fish, and mammals.

The Big Book of the Blue (The Big Book Series)

The book opens by explaining how different types of animals are able to breathe and survive underwater, and the different families to which they belong. Subsequent pages are dedicated to specific creatures, including sea turtles, whales, sharks, stingrays, and seahorses, and show varied life in specific habitats, such as a coral reef or deep sea bed. The Big Book of the Blue also explores the underwater world thematically, looking at animals in danger, learning how to spot creatures at the beach, and discovering how to do our part to save sea life. Beautiful and filled with fascinating facts, young, curious readers won’t be able to tear their eyes away from the page.

Scott O'Dell Set: Island of the Blue Dolphins + Zia

Island of the Blue Dolphins begins with a young girl named Karana who is living on the Island of the Blue Dolphins (fancy name, right?) with her younger brother, Ramo, and sister, Ulape. One day, a group of Russian hunters (Aleutians) land on the island to hunt for otter. This is when the trouble really begins.

Manfish: A Story of Jacques Cousteau (Underwater Picture Book for Kids)

Once upon a time in France, a baby was born under the summer sun. His parents named him Jacques. As he grew, Jacques fell in love with the sea. He dreamed of breathing beneath the waves and swimming as gracefully as a fish. In fact, he longed to become a manfish. Jacques Cousteau grew up to become a champion of the seas and one of the best-known oceanographers in the world. In this lovely biography, now in paperback, poetic text and gorgeous paintings come together to create a portrait of Cousteau that is as magical as it is inspiring.

Twenty Thousand Leagues Under the Seas (Illustrated 1875 Edition):

A beautiful edition with 110 images from the 1875 English edition. Use Amazon's Look inside feature to compare this edition with others. You'll be impressed by the differences. Don't be fooled by other versions that have no illustrations or contain very small print. Reading our edition will make you feel that you are traveling the seas with Captain Nemo himself.

Swiss Family Robinson (Illustrated Classic): 200th Anniversary Collection

More than 100 original illustrations by Louis Rhead. You want to read this book with illustrations.

An introduction by W. D. Howells.

Nicely formatted text in an easy-to-read font.

A beautiful cover from the 1891 edition.

Ocean: A Visual Encyclopedia

Embark on a captivating tour of the waters that cover 70 percent of our planet! See our oceans come to life in mind-blowing detail. This is the ultimate children’s visual encyclopedia about the awe-inspiring blue planet! 

Secrets of the Sea: The Story of Jeanne Power, Revolutionary Marine Scientist

How did a nineteenth-century dressmaker revolutionize science? Jeanne Power was creative: she wanted to learn about the creatures that swim beneath the ocean waves, so she built glass tanks and changed the way we study underwater life forever. Jeanne Power was groundbreaking: she solved mysteries of sea animals and published her findings at a time when few of women’s contributions to science were acknowledged. Jeanne Power was persistent: when records of her research were lost, she set to work repeating her studies. And when men tried to take credit for her achievements, she stood firm and insisted on the recognition due to her.

Ocean Anatomy: The Curious Parts & Pieces of the World under the Sea

Follow Rothman’s inquisitive mind and perceptive eye along shorelines, across the open ocean, and below the waves for an artistic exploration of the watery universe. Through her drawings, discover how the world’s oceans formed, why the sea is salty, and the forces behind oceanic phenomena such as rogue waves. Colorful anatomical profiles of sea creatures from crustacean to cetacean, surveys of seafaring vessels and lighthouses, and the impact of plastic and warming water temperatures are just part of this compendium of curiosities that will entertain and educate readers of all ages. 

The Fascinating Ocean Book for Kids: 500 Incredible Facts!

Do you know a kid who’s captivated by what goes on beneath the ocean’s surface? This amazing entry into ocean books for kids is packed with hundreds of incredible facts for hours of underwater exploration. Pages of full-color pictures feature life in and around the sea including fish, dolphins, and shipwrecks!

All About Bioluminescence: Deep Sea Animals

Dive into the mesmerizing world of bioluminescence with "All About Bioluminescence." In this captivating book, readers embark on a journey through the depths of the ocean to discover the extraordinary glow-in-the-dark creatures that inhabit its mysterious realm. From the enchanting sea angel to the infamous anglerfish, each page is filled with stunning illustrations and fascinating facts about these luminous beings.With a focus on deep-sea dwellers, readers will uncover the secrets behind bioluminescence and learn how these creatures use light to communicate, camouflage, and lure prey. But the adventure doesn't stop there! "All About Bioluminescence" also includes hands-on activities like a glow stick experiment, allowing readers to experience the magic of bioluminescence firsthand.

Treasure Island (Dover Thrift Editions: Classic Novels)

One of the most enduringly popular adventure tales, Treasure Island began in 1881 as a serialized adventure entitled "The Sea-Cook"in the periodical Young Folks. Completed during a stay at Davos, Switzerland, where Stevenson had gone for his health, it was published in 1883 in the form we know today.Set in the eighteenth century, Treasure Island spins a heady tale of piracy, a mysterious treasure map, and a host of sinister characters charged with diabolical intentions. Seen through the eyes of Jim Hawkins, the cabin boy of the Hispaniola, the action-packed adventure tells of a perilous sea journey across the Spanish Main, a mutiny led by the infamous Long John Silver, and a lethal scramble for buried treasure on an exotic isle.

Oceans and Seas!: With 25 Science Projects for Kids

In Oceans and Seas! With 25 Science Projects for Kids readers ages 7 though 10 dive into the underwater world of some of the most amazing landscapes on Earth. On this amazing underwater adventure, kids experience the ocean’s tropical reefs and spot crabs, sea sponges, and thousands of kinds of fish darting in its crags and folds. They’ll meet a giant squid with eyes the size of dinner plates and an mbrella-like bioluminescent jellyfish.

Discover the Oceans: The World's Largest Ecosystem (Discover Your World)

From both a historical and scientific point of view, above and below the surface, this engaging guide brings the world’s oceans to life through fun facts, illustrations, and in-depth information. Interactive activities appear throughout, ranging from making solar stills and simple fishing spears to experimenting with a homemade diving bell and figuring out how much water it really takes to survive. With the oceans being the least explored environment on Earth, this reference illuminates some of the most incredible and surprising plants and animals as well as how to survive and navigate these vast expanses.

Pagoo

An intricate study of tide pool life is presented in text and pictures through the story of Pagoo, a her-mit crab.

Then continue your lesson by talking about what makes fish special. Ask questions to get your little ones thinking…..

  • Where do fish live? Are there fish in fresh and saltwater?
  • How do fish move through the water?
  • Why do you think fish have gills instead of lungs?
  • What would happen if a fish tried to live on land?
  • Do all fish look the same? Why not?
  • How do fish stay safe from bigger animals in the ocean?

Explain that fish live in water and breathe using gills. They have fins and tails that help them swim and scales that protect their bodies.

Some fish are big, like sharks or tuna, while others are tiny and colorful like clownfish or neon tetras.

FUN FISH FACTS FOR KIDS

Next, look at these fun fish crafts.

  • Fish breathe through gills instead of lungs.
  • There are over 30,000 types of fish!
  • Some fish can glow in the dark in the deep ocean.
  • A school of fish is a group that swims together.
  • Some fish can change colors to blend in with their surroundings or to attract other fish.
  • The clownfish lives in a sea anemone and helps keep it clean.
  • Fish don’t have eyelids, they sleep with their eyes open because they live underwater and don’t need to blink.
How To Make An Egg Carton Sea Creature Fish Craft

Next, look at these fish crafts for kids.

FISH CRAFTS AND MORE FUN

Add in a few other hands-on and attention catching to make learning about ocean fish fun and exciting including crafts, games, fun videos, and art projects.

Show pictures or videos of ocean fish so your child can see the different shapes, sizes, and colors. This helps them learn to observe details while appreciating God’s wonderful underwater world.

  • Watch All About Fish For Kids to learn more about the characteristics of fish.
  • For science give my How do Fish Breathe Underwater Fun Activity a try.
  • Foil Fish Craft
  • Moving Fish
  • Games make everything more fun and less like work, try Guess in 10: Underwater Animals
  • Learn letters while you learn about ocean life with the Alphabet Fish Match Game.

Finally, look at how to make this fun egg carton fish.

HOW TO MAKE AN EGG CARTON SEA CREATURE FISH CRAFT

This was a neat way to learn about the structure and coloring of a unique and easily identifiable fish in the ocean, as we painted and put it together we talked about its features and of course looked at real photos to compare.

You will need:

  • Cardboard egg carton
  • Paint-acrylic or watercolor
  • Paintbrushes
  • Pipe cleaner
  • Scissors
How To Make An Egg Carton Sea Creature Fish Craft

First, of course, you want to decide which amazing sea creature fish you are going to make.

We opted for this colorful Mahi Mahi.

How To Make An Egg Carton Sea Creature Fish Craft

Cut 3-4 cups, one of the taller points between the cups, and a generous piece of the flat top out of a cardboard egg carton.

How To Make An Egg Carton Sea Creature Fish Craft

Cut each cup out individually and trim the edges.

How To Make An Egg Carton Sea Creature Fish Craft

Poke a hole in the end of each cup and the taller piece.

How To Make An Egg Carton Sea Creature Fish Craft

Run a pipe cleaner through all pieces, knotting or hot gluing it inside each piece.

How To Make An Egg Carton Sea Creature Fish Craft

Paint the cups your base color, for our Mahi Mahi we used a lime green, set aside to dry, trim the smallest piece at the end into a tail shape.

How To Make An Egg Carton Sea Creature Fish Craft

Out of the flat piece cut a dorsal fin, pectoral fins, and anal fin shapes.

How To Make An Egg Carton Sea Creature Fish Craft

Paint them with your base colors, you can wait until it’s dry or dab the other colors on while wet to blend in more.

How To Make An Egg Carton Sea Creature Fish Craft

Set aside to dry while you add a layer of a darker lime green to the top half, and dabs of a bright blue to get its distinct coloration.

How To Make An Egg Carton Sea Creature Fish Craft

Add a black eye on either side.

How To Make An Egg Carton Sea Creature Fish Craft

Cut the fins down to fit each segment of the fish/egg carton cups.

How To Make An Egg Carton Sea Creature Fish Craft

Hot glue each one in place.

Leave a CommentFiled Under: Hands-On Activities Tagged With: crafts, hands-on, hands-on activities, handsonhomeschooling, homeschool, homeschoolscience, ocean, science, sciencecurriculum

Biology Kits for High School & How to Do a Shark Dissection

October 28, 2025 | Leave a Comment
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Biology kits for high school can take a few pages in a textbook and transform them into a memorable hands-on experience. And look at my page How to Choose the Right Homeschool High School Science for more fun teen ideas.

Also, look at my page Oceans Unit Study and Lapbook and Seashore Beach Watching Unit Study and Seashore Lapbook for more fun ideas.

This might look like observing prepared biological specimens under a microscope and analyzing what they see or dissecting a shark like we are doing today.

Biology Kits for High School & How to Do a Shark Dissection

Dissecting a shark is much more than a science lab, it’s an adventure into the mysteries of the ocean. By seeing how each system works together, your high schooler gains a hands-on understanding of marine biology and anatomy.

Whether they’re planning to be a scientist, it’s part of their requirements, or they simply love the sea, this experience opens the door to a deeper appreciation for life beneath the surface.

Beyond the dissection, we are going to look at the benefits of biology kits for high school, some fun facts, and a peek into a variety of kits themselves.

MORE HOW TO CHOOSE THE RIGHT HOMESCHOOL HIGH SCHOOL SCIENCE

  • How To Combine High School Homeschool Marine Biology Curriculum & Notebooking
  • Fun High School Science Games About Ocean Life
  • High School Marine Life Art Ideas & Easy Eagle Ray Art
  • Marine Science Experiments For High School Made Easy
  • High School Science Movies for Homeschoolers
  • An Easy Beginner’s Guide to Biology Lab Supplies High School
  • A Beginner’s Guide To 1st Year High School Science Subject
  • How To Build High School Environmental Science Homeschool Curriculum
  • Online High School Science Courses For Homeschoolers Who Love Choices
  • Fun Anatomy Activities For High School & How To Make An Easy Skin Layer Model
  • Fun and Easy High School DNA Model Project
  • How To Create A Botany High School Curriculum & Career Ideas
  • Biology Kits for High School & How to Do a Shark Dissection

MARINE BIOLOGY BOOKS FOR KIDS

8 Marine Biology Books for Teens

Choose a few of these ocean themed books to go along with your study of the Oceans. Whether you're looking for a spine for a unit study or literature, you'll love this roundup.

New Ocean Book, the (Wonders of Creation)

For Grade Level 7-12. The oceans may well be Earth’s final frontier. These dark and sometimes mysterious waters cover 71 percent of the surface area of the globe and have yet to be fully explored. Under the waves, a watery world of frail splendor, foreboding creatures, vast mountains, and sights beyond imagination awaits. Now this powerful resource has been developed for three educational levels!

Scott O'Dell Set: Island of the Blue Dolphins + Zia

Island of the Blue Dolphins begins with a young girl named Karana who is living on the Island of the Blue Dolphins (fancy name, right?) with her younger brother, Ramo, and sister, Ulape. One day, a group of Russian hunters (Aleutians) land on the island to hunt for otter. This is when the trouble really begins.

Twenty Thousand Leagues Under the Seas (Illustrated 1875 Edition):

A beautiful edition with 110 images from the 1875 English edition. Use Amazon's Look inside feature to compare this edition with others. You'll be impressed by the differences. Don't be fooled by other versions that have no illustrations or contain very small print. Reading our edition will make you feel that you are traveling the seas with Captain Nemo himself.

The Soul of an Octopus: A Surprising Exploration into the Wonder of Consciousness

In pursuit of the wild, solitary, predatory octopus, popular naturalist Sy Montgomery has practiced true immersion journalism. From New England aquarium tanks to the reefs of French Polynesia and the Gulf of Mexico, she has befriended octopuses with strikingly different personalities—gentle Athena, assertive Octavia, curious Kali, and joyful Karma. Each creature shows her cleverness in myriad ways: escaping enclosures like an orangutan; jetting water to bounce balls; and endlessly tricking companions with multiple “sleights of hand” to get food.Scientists have only recently accepted the intelligence of dogs, birds, and chimpanzees but now are watching octopuses solve problems and are trying to decipher the meaning of the animal’s color-changing techniques. With her “joyful passion for these intelligent and fascinating creatures” (Library Journal Editors’ Spring Pick), Montgomery chronicles the growing appreciation of this mollusk as she tells a unique love story. By turns funny, entertaining, touching, and profound, The Soul of an Octopus reveals what octopuses can teach us about the meeting of two very different minds.

Swiss Family Robinson (Illustrated Classic): 200th Anniversary Collection

More than 100 original illustrations by Louis Rhead. You want to read this book with illustrations.

An introduction by W. D. Howells.

Nicely formatted text in an easy-to-read font.

A beautiful cover from the 1891 edition.

Ocean Anatomy: The Curious Parts & Pieces of the World under the Sea

Follow Rothman’s inquisitive mind and perceptive eye along shorelines, across the open ocean, and below the waves for an artistic exploration of the watery universe. Through her drawings, discover how the world’s oceans formed, why the sea is salty, and the forces behind oceanic phenomena such as rogue waves. Colorful anatomical profiles of sea creatures from crustacean to cetacean, surveys of seafaring vessels and lighthouses, and the impact of plastic and warming water temperatures are just part of this compendium of curiosities that will entertain and educate readers of all ages. 

Life Between the Tides

In Life Between the Tides, Adam Nicolson investigates one of the most revelatory habitats on earth. Under his microscope, we see a prawn’s head become a medieval helmet and a group of “winkles” transform into a Dickensian social scene, with mollusks munching on Stilton and glancing at their pocket watches. Or, rather, is a winkle more like Achilles, an ancient hero, throwing himself toward death for the sake of glory? For Nicolson, who writes “with scientific rigor and a poet’s sense of wonder” (The American Scholar), the world of the rock pools is infinite and as intricate as our own.As Nicolson journeys between the tides, both in the pools he builds along the coast of Scotland and through the timeline of scientific discovery, he is accompanied by great thinkers―no one can escape the pull of the sea. We meet Virginia Woolf and her Waves; a young T. S. Eliot peering into his own rock pool in Massachusetts; even Nicolson’s father-in-law, a classical scholar who would hunt for amethysts along the shoreline, his mind on Heraclitus and the other philosophers of ancient Greece. And, of course, scientists populate the pages; not only their discoveries, but also their doubts and errors, their moments of quiet observation and their thrilling realizations.Everything is within the rock pools, where you can look beyond your own reflection and find the miraculous an inch beneath your nose. “The soul wants to be wet,” Heraclitus said in Ephesus twenty-five hundred years ago. This marvelous book demonstrates why it is so.

The Sea Around Us

The Sea Around Us remains as fresh today as when it first appeared over six decades ago. Carson's genius for evoking the power and primacy of the world's bodies of water, combining the cosmic and the intimate, remains almost unmatched: the newly formed Earth cooling beneath an endlessly overcast sky; the centuries of nonstop rain that created the oceans; giant squids battling sperm whales hundreds of fathoms below the surface; the power of the tides moving 100 billion tons of water daily in one bay alone; the seismic waves known as tsunamis that periodically remind us of the oceans' overwhelmingly destructive power. The seas sustain human life and imperil it. Today, with the oceans endangered by the dumping of medical waste and ecological disasters such as the Exxon oil spill in Alaska, the gradual death of the Great Barrier Reef, and the melting of the polar ice caps, Carson's book provides a timely reminder of both the fragility and the centrality of the ocean and the life that abounds within it. Anyone who loves the sea, or who is concerned about our natural environment, will want to read, or re-read, this classic work.

Next, using biology or science kits offers many advantages beyond textbook learning.

8 BENEFITS OF BIOLOGY KITS FOR HIGH SCHOOL

Some of the main benefits include:

  1. Accessible biotechnology experiments – Some newer biology kits utilize freeze-dried, shelf-stable components, allowing advanced molecular biology experiments (such as protein expression) to be conducted without the need for a full lab setup.
  2. Hands-on learning & deeper understanding- Kits let homeschoolers do real experiments (dissections, microscopy, DNA work, etc.), which helps solidify abstract concepts.
  3. Increased engagement & curiosity- Your student will enjoy exploring on their own, asking “What if…?” and trying variations of the experiments.
  4. Bridging theory and practice- Kits help them see how what they read in textbooks actually looks in real organisms or processes.
  5. Developing scientific thinking- Working with kits teaches them to make observations, form hypotheses, analyze data, and troubleshoot experiments.
  6. Safe and structured exploration- Kits are designed to include safe reagents, instructions, and controlled variables, making experimentation more accessible and less risky.
  7. Preparation for advanced study/careers- Students who use dissection kits or molecular biology kits get early exposure to tools and methods used in college-level biology, medicine, biotech, etc.
  8. Convenience for parents- Kits usually come with pre-measured supplies, instructions, and support materials, so you don’t have to source every component yourself.
Biology Kits for High School & How to Do a Shark Dissection

Also, look at these biology kits.

BIOLOGY KITS FOR HIGH SCHOOL

  • Novare General Biology Microscope Kit
  • Amazon.com: Apologia Biology Dissection Complete Kit
  • Core Flex Advanced Dissection Kit
  • Nasco AP Biology Lab Kit
  • Collection of Biology Posters

Also, look at these facts about shark.

FASCINATING FACTS ABOUT SHARKS

Before we explore sharks inside and out, here are a few facts to share and consider when dissecting your specimen.

Sharks don’t have vocal cords, so they never make sounds; they communicate and sense their surroundings entirely through body language, electrical signals, and vibrations in the water.

There are more than 500 species of sharks, from the tiny dwarf lantern shark (about 8 inches long) to the whale shark, which can grow over 40 feet.

Sharks constantly shed their teeth—some lose up to 30,000 teeth over their lifetime!

Unlike bony fish, sharks don’t have swim bladders. Instead, their large, oily liver helps them stay buoyant.

HOW TO DO A SHARK DISSECTION

If you have a high school marine biology dissection kit, it may include a dogfish shark, a smaller species that’s ideal for studying anatomy.

You will need:

  • A specimen
  • Dissection tray and tools (scalpel, scissors, probes, and forceps)
  • Gloves, goggles, and a lab apron for safety
  • Reference diagrams or anatomy charts
  • Notebook or lab sheet for observations and sketches

*Always work in a well-ventilated area and follow all safety instructions, including proper handling of the specimen.

First, gather all the necessary items in one place, including a large tray to hold your specimen and supplies.

Biology Kits for High School & How to Do a Shark Dissection

Begin by looking at the shark’s outer features. Identify the fins (dorsal, pectoral, pelvic, and caudal), the gill slits, and the mouth. Feel the texture of the skin—covered with tiny tooth-like scales called dermal denticles that reduce drag as the shark swims.

We compared our shark to a diagram, and using a stick, I had my high schooler point out each external part of the shark.

Biology Kits for High School & How to Do a Shark Dissection

8 BENEFITS OF BIOLOGY KITS FOR HIGH SCHOOL

Sharks’ eyes are equipped with a reflective layer called the tapetum lucidum, which helps them see in dim light—similar to a cat’s eyes.

Sharks can detect a single drop of blood in millions of gallons of water due to their powerful sense of smell.

Biology Kits for High School & How to Do a Shark Dissection

Carefully open the body cavity. You’ll find major organs like:

Biology Kits for High School & How to Do a Shark Dissection
  • Liver- Large and filled with oil, helping with buoyancy.
  • Stomach and Intestines – The spiral valve inside increases surface area for digestion.
  • Heart and Gills – Show how oxygen travels through the body. Sharks have five to seven pairs of gills instead of lungs.
Biology Kits for High School & How to Do a Shark Dissection

Depending on your specimen, they might observe male or female organs, helping to understand how sharks reproduce.

  • Oviparous – Laying eggs (like the catshark).
  • Viviparous – Giving birth to live young (like hammerheads).
  • Ovoviviparous – Eggs hatch inside the mother before live birth (like dogfish).

Unlike bony fish, sharks have cartilage instead of bones. Students can feel the flexibility and strength of the cartilage and discuss why it helps sharks move efficiently.

Biology Kits for High School & How to Do a Shark Dissection

As you study, compare shark anatomy to human or other vertebrate anatomy. Notice similarities in the digestive and circulatory systems—this helps highlight how all living things share certain biological patterns.

Leave a CommentFiled Under: Homeschool Teens _ From Teen to Graduation Tagged With: hands-on, hands-on activities, handson, handsonhomeschooling, high school science, homeschoolscience

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