Turn a simple Y is for yellow craft into a full day or week of learning built around one color: yellow. Also, look at my page How to Homeschool Preschool for more preschool learning ideas.
This is a wonderful way to explore their world while working on colors and letters and so many other skills like fine motor, visual discrimination, vocabulary building, exploring senses, and categories.

Besides teaching preschoolers the alphabet can be so much fun when you combine letter recognition with colorful, hands-on activities.
The letter Y is especially fun to teach because it introduces children to the bright, cheerful color yellow.
I have 5 ideas below to do just that, and you can use these ideas to highlight every color and reinforce learning through repetition and a rainbow full of fun.
First, look at these fun books for preschoolers.
BOOKS ABOUT COLORS FOR PRESCHOOL
These books will make learning the concept of colors a fun thing to explore.
8 Books About Color
Add these books about color to your home library.
Beige is tired of playing second fiddle to Brown. Blue needs a break from coloring all that water, while Pink just wants to be used. Green has no complaints, but Black wants to be used for more than just outlining. And Orange and Yellow are no longer speaking—each believes he is the true color of the sun.What can Duncan possibly do to appease all of the crayons and get them back to doing what they do best?
Follow the artist's simple instructions, and suddenly colors appear . . . mix . . . splatter . . . and vanish in a vivid world powered only by the reader's imagination. The result is not only enchantment and giggles, but a real and deeper understanding of colors brought by a true master of his craft.
One day three white mice discover three jars of paint--red, blue, and yellow. But what happens when they splash in the colors, mixing the
red and blue? Or dance in the blue and yellow? This playful introduction
to colors will appeal to any budding artist or curious preschooler.
Die cut pages bring surprise after surprise in this magical new book from the "Queen of the concept book"―an intricate and satisfying homage to green, the color of all creation.How many kinds of green are there? There's the lush green of a forest on a late spring day, the fresh, juicy green of a just-cut lime, the incandescent green of a firefly, and the vivid aquamarine of a tropical sea. In her newest book, Caldecott and Geisel Honor Book author Laura Vaccaro Seeger fashions an homage to a single color and, in doing so, creates a book that will delight and, quite possibly astonish you.
White Rabbit finds three pots of paint―and discovers the magic of color!Young children will enjoy following Alan Baker's inquisitive LITTLE RABBITS as they make new discoveries. Simple storylines and playful artwork offer a fresh approach to learning early concepts.
Ruby flowers, violet quilts, lime frosting ― colors are all around us. How many colors can you find in the pages of this book?
With a combination of unusual foods and a kaleidoscope of colors, this concept book shows that not all foods have to look the same way. A banana can be red, broccoli can be purple, and cherries can be yellow and still taste just as delicious.
A red fire truck races, orange pumpkins glow, and purple flowers bloom.Vivid pictures of familiar scenes, animals, and objects introduce future readers to color words and inspire them to look carefully at the world around them. Full of striking close-ups on fruits, flowers, and animals, as well as striking portraits of kids from diverse backgrounds, Colors is a bright, brilliant concept book from the creator of the award-winning Shades of People.
Next, look at these other fun activities to teach about color.
HANDS-ON IDEAS FOR TEACHING COLORS
- How to Make a Triorama Teaching the Primary Colors with Dollar Tree Supplies
- Y Is For Yellow Sponge Stamping Craft
- Desert Sand Art: Day 2 Hands-on Learning (Colors of the Desert)
- Y is for Yellow Coloring page
- 10 Egg Carton Crafts For 2 Year Olds and Fun Nature Color Match Activity
- Y is For Yarn
- Cupcake Liner Yo-Yo Kids Craft – I Heart Crafty Things

Then look at these hands-on ideas for teaching weeklong about the color yellow.
5 DAYS OF LEARNING Y IS FOR YELLOW CRAFT
Turn your regular grocery trip into a scavenger hunt.
THE YELLOW HUNT THROUGH THE GROCERY STORE DAY 1
Have your child keep an eye out for as many things as they can find in the color yellow.
Better yet, before you even leave home, give your child a piece of paper the color that you are searching for and let them start the hunt on the way there to keep them busy on the drive.
An observant preschooler will notice every yellow light, stop sign, and curb before they ever make it to the lemons in the produce section!
Things to look for:
- Bananas
- Lemons
- Yellow bell pepper
- Corn
- Pineapple
- Butter or a yellow cheese
- A yellow box or bag (cereal, chips, etc.)
- Yellow squash
- Mustard
- Something yellow that isn’t food (a sign, a shopping basket, a shirt)
- Road signs
- Yellow lines on the road.
Make it richer: As your child spots each item, ask “what shade of yellow is that?” (pale, golden, bright) to start building descriptive vocabulary, not just color-naming.
COLOR MIXING: YELLOW MEETS BLUE AND RED DAY 2
Back home, set up a simple color-mixing station. Liquid watercolors, food coloring in water, or finger paint all work well; washable paint on a paper plate is the easiest cleanup.
Yellow + Blue = Green. Put a blob of yellow and a blob of blue on a plate, or for a mess-free option, put it in a zip-top bag and let your child mix them with a finger, brush, or by squishing the bag.
Talk through it as it happens: “Watch what happens when yellow and blue bump into each other!”
Yellow + Red = Orange. Same process. This is a great moment to connect back to the grocery hunt: “Remember the yellow pepper? What if we mixed it with red?”
Extension idea: Give them three small cups of colored water (yellow, blue, red) and an empty egg carton or ice cube tray, and let them experiment mixing combinations themselves with a dropper or spoon. Great fine motor practice too.

Using plastic letters (bath letters, magnetic letters, or letter tiles), have your child find the letters Y-E-L-L-O-W and lay them out in order, tracing over them with a finger while you say each letter aloud.
SPELL IT OUT – “YELLOW” DAY 3
For older preschoolers, hide the letters around the room or in a sensory bin and have them find and assemble the word as a hunt.
I didn’t have all yellow letters, but this opened up a great opportunity to talk about which letters were NOT yellow and introduce or reinforce other colors.

Bonus twist: Do this activity with the letters standing in a shallow tray of yellow-dyed rice or dry cornmeal; it adds a sensory element and turns letter recognition into a mini sensory bin at the same time.
YELLOW SNACK PLATE DAY 4
Make a simple snack plate with all the yellow foods you can find, even if it’s just a taste, this color focus might also help your young child try things they otherwise might not.
Some ideas for food are:
- Banana slices
- Corn
- Pineapple chunks
- Yellow bell pepper strips
- Mustard
- Butter
- Yellow Sprinkles
- Crackers
- Yellow Frosting
- Golden Oreos
- Yellow Rice
- Yellow candy

CREATE A YELLOW COLLAGE DAY 5
This is the “keep them busy and creative for 30+ minutes” project. Gather a tray of yellow (and yellow-adjacent) materials:
- Yellow yarn scraps
- Yellow and gold buttons
- Yellow tissue paper, cut or torn into pieces
- Magazine or catalog cutouts of yellow things
- Yellow pom-poms
- Yellow construction paper scraps
- Yellow Post-it notes
- Yellow beads or sequins
Include yellow markers, crayons, chalk, paint, and stamps as well, so they can see it in different media, textures, and shades.

Write Y is for yellow ” in the center of your white construction paper or cardstock to help reinforce that the letters also mean something, and you can also help them identify each letter, focusing on Y, of course.

Give your child the paper, yellow items, and a glue stick or squeeze bottle of paint, and let them build a free-form yellow collage.

There is no “right” way to do it; the goal is texture exploration and color reinforcement, not a tidy final product.
