Wondering how to help your child get a handle on prime numbers? Turn her into a prime number hunter with this hundreds chart activity.

This science fair project idea investigates how color affects temperature.

Your child can explore color mixing and design while folding together a paint-filled paper and then using a marker to outline it.

Try a fun painting activity this Valentine's Day with your child. He can design abstract art and learn about color theory in an easy way!

Recycle paper and old magazines with this art project that creates a great tool for artists: a color wheel!

This science fair project idea explores whether there is a connection to the color a person wears and the way their emotional state is perceived by others.

This science fair project idea explores whether color affects a person's emotional state.

In this fun experiment, we'll find out how color affects heat absorption!

This project examines if computer screen and text color affect retention and if people subconsciously prefer combinations of colors that help their retention.

This science fair project idea determines if the color of light affects the growth of plants.

This science fair project idea experiments with spinning color wheels and optical illusions.

Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.

The objective of this science fair project is to observe the differences in heat absorption for darker colors vs. lighter colors.

Learn about where colors come from and how light absorption works in this fun experiment! All you need is a flashlight, construction paper, and cellophane!

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

This science fair project investigates why the number of visible stars changes from place to place.

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

Science fair project determines relationship between number and variety of insects and spiders by collecting and counting invertebrates in a ecosystem.

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

Here's a fun, geometric puzzle activity that will capture your child's interest and strengthen his number awareness and graphing skills.

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

Encourage your child to explore color and its mood-altering effects by creating his own self portrait using only warm or cool colors.

This easy indoor activity teaches kids how to mix kitchen ingredients into watercolor paints, while giving a crash course in color-combining.

Give your kid the opportunity to experiment with color combinations, and how the tape is applied as they make special cards for friends and family.

This Pysanky egg-decorating activity is perfect for young artists. Bring a little color and creativity to any holiday with this traditional Ukrainian craft.

Help your child create a piece of spring art by shaking up the traditional silhouette art form with a colorful collage background and vibrant spring color.

Here is a cool and easy science project to determine the rate of chlorophyll breaks down and how it affects the color change of grass from green to yellow.

Increase your child's confidence in interpreting bar graphs and throw a little candy into the mix to sweeten the learning process.

Young artists will combine two animals into one in this imaginative art-project-slash-game!

In this activity, you'll not only make your own bouncy balls at home, but your child will also learn how polymers are made.