Word color association is just a fancy way to talk about the way we connect colors with words.

This activity is a fun challenge for students who have just started learning to program educational robots.

Slime: It's oozy, it's goopy, and it's just plain fun! Learn how to make slime with this fun science fair project.

Introduce your second grader to the crazy world of static electricity with just a balloon and a sheet of paper.

This activity works well with a group or just with a parent and child, and it can make a great party game since it's both fun and inexpensive.

Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.

Why does purple cheese look nasty? Because color plays a big part in how we perceive the taste of different foods. Are birds just like us in this respect?

Think you can blow up a balloon without using your mouth? This isn't just a cool trick, it's also a great way to introduce chemistry and biology concepts.

It's easier than you think to make homemade play dough -- just a few pantry staples makes a natural version of the toy that kids have loved for generations.

This winter garden project is just about bomb-proof, and believe it or not, it might even make a great gift. So get craft happy with your first grader!

Did you ever think you could make colors disappear right before your eyes? This science experiment is just like a magic trick: now you see it, now you don't!

Is it a square or a circle? See if you can trick your friends with this zany science project!

Learn about this simple machine and make a pulley of your own to use for fun science trials.

Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

Your child will do a fun science experiment using soap and pepper flakes to help understand the concepts of water molecules and the surface tension of water.

Teach your child the meaning of recycle and reuse by repurposing plastic spoons as plant markers for your vegetable garden.

Explore the scientific concept of capacity by seeing how many pennies you boat can hold before it sinks!

Test your friends to find out if you can replicate the placebo effect's incredible results.

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

Be a chemist for a day and study the simple reaction between sugar and heat. Try heating sugar and see what happens!

If you're looking for something to keep your kid busy on a warm day, and give him some writing practice in the process, bring on the mud!

Do plants get crowded? Have your curious kid investigate how plants respond if they're forced to grow together in a confined space.

Slip some science into storm watching with a homemade rain gauge!

Make a wish upon a tree with this craft that also helps your child learn more about Chinese culture.

This activity provides a solution to all those leaves on your doorstep, while also giving your child a fun science lesson.

This science fair idea is a great way for kids to explore static electricity. Kids will give a comb a static charge and watch as it separates pepper from salt.

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

Help your child measure breezy weather in her environment by making a wind vane for kids, a simple version of the classic scientific measurement tool.

With Halloween right around the corner, find a way to use your brain and reward your tummy with a new type of science -- candy science!