Tic-tac-toe is tons of fun, but the traditional version can get a little monotonous after a while. Mix it up and try this colorful outdoor version!

In this experiment we will be determining whether birds prefer certain colors of seed.

This science fair project idea determines whether the older population prefers darker, duller colors rather than bright and lush colors.

Here's a color matching game that is perfect for winter! Your child will race against the clock to assemble the name of a color with its matching parts.

This science fair project studies which color(s) of flowers butterflies & bees are attracted to and if color plays a role in flower selection for pollination.

This experiment explores the most common colors that appear among a sample of crossbred guppies.

In this science project, young children observe, record, and create collections of colors in their world and increase their powers of observation.

Try adding a splash of color to editing and revising with rainbow editing.

Practice color combinations with a learning tool that looks amazing — and delicious!

This arts and crafts activity will help your kindergartener with shape and color recognition.

With this hands-on activity, you'll show how fall colors are hidden in the leaf all year long!

This science fair project idea explores whether the color of surroundings affects human mood.

This science fair project idea sheds some "light" on which color of candles burn the longest.

This imaginative art activity will help your child to better understand symmetry and explore color and shape.

Explore the color orange with your preschooler by creating an edible picture using orange foods.

Preschoolers get a hands-on lesson about the color wheel in this St. Patrick's Day exploratory painting activity.

Science fair project that determines whether moths are attracted to one color of light more than others.

Use marbles and paint to explore the wild world of shapes and color...and build writing strength, too.

Help your child learn about the science of color mixing and primary and secondary colors with this experimental art activity.

Make a "magic dough" using only flour, water and food coloring and have the kids guess what color appears.

Build basic projector out of ordinary materials. Create several color transparency slides, demonstrate your creation.

Show your child how to concoct a simple duo of household ingredients that changes color as acids and bases are added!

Create colorful paintings using the turntable on an old record player, and help your child experiment with color and movement!

Want to create some really unusual artwork and introduce your little artist to color combining? Try out some bubble painting!

Check out this cool science fair project idea on spectrum spinners and investigate how certain color combination can produce other colors.

Make a kaleidoscope at home to teach your child about the color spectrum and mirror science.

This unique twist on bingo is a great outside game that gives kids spelling and color practice, and it's lots of fun, too!

Bring the classic game of "Red Rover" up to date with color and shape recognition skills for your child.

Try this fall-inspired art activity with your child to teach some basic art principles about color, pattern and texture.

This imaginative shape activity will introduce your kindergartener to the world of shape and color while building basic math skills.