Discover whether a metal will expand under hot water.

Check out this fun science fair project idea to measure bacterial colonies from door handles and explore the effectiveness of different cleaning agents.

Deep relaxation is a great way to create the conditions for learning by helping students let go of tension and worry.

The scientific purpose of this experiment is to investigate which material is the best packaging for fragile items during shipping.

This year, celebrate Father's Day with three hilarious outdoor family games.

The purpose of this science fair project is to learn which substance best preserves apples. Learn about enzyme interactions in fruit and scientific processes.

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

The purpose of this science project is to determine whether the amount of air in a soccer ball affects how far it goes when kicked.

In this project, build an insect model that shows how the head, thorax, and abdomen fit together! Learn insect anatomy by constructing a paper mache critter.

Kids conduct a cool balloon rocket experiment in this fun science fair project idea. Does a greater volume of air mean a greater distance traveled?

Help your child learn one of the most beautiful mathematical expressions in nature as she uses the Fibonacci sequence to create a "spiral of beauty."

Science fair project that helps visualize how the human brain functions by constructing a model of a brain.

Be active while learning about American history with this twist on the classic running game "Capture the Flag."

Here's a fun math-oriented arts and crafts activity for your preschool or kindergarten child: create a gumdrop topiary and practice counting along the way.

This Labor Day, encourage your child to learn more about the different tools and supplies found in a doctor's bag by having her create one of her own!

This science project encourages students to investigate the Mozart Effect, the idea that classical music promotes learning.

Crafting a valentine mailbox is the perfect way to get your child ready for Valentine's Day. Now no heartfelt mail will get lost in the shuffle!

First graders will love practicing addition with this fun math game.

This science fair project demonstrates the magic of arches by challenging students to stack telephone books on top of eggs without breaking them.

Jump into Japanese culture with your child by making your own calligraphy scroll. Try your hand at painting kanji on paper just like Zen masters of old!

Test for a correlation between perceived color and heart rate. Using a stethoscope and stop watch, measure the heart rate (beats per minute) of volunteers.

This science fair project idea compares whether ionic dryers leave hair in better condition than non-ionic dryers.

Your kid can learn about the process of making frozen yogurt and enjoy a homemade, flavorful dessert. Experiment with this fun, chilly food!

Here, kids can make edible collages out of cookies and candy. Colorful, creative, and delicious, they make great gifts for sweet-toothed family and friends.

This funny valentine features springing hearts and sparkling stickers to make an unusual holiday greeting. Make a funny valentine with your little comedian.

Learn how to make marbleized paper with simple everyday ingredients in this fun activity! Your child will learn about oil and water while doing this project.

Make this delectable custard, meringue, and graham cracker pie will give your fifth grader practice with measurement and get him interested in the kitchen.

Cook these dumplings with your kids to ring in the Chinese New Year or any day you're craving tasty homemade food!

Find out the differences (if any) in the frequencies of voices produced from a computer, from a phone, and directly coming out of the voice box of a human.

This experiment evaluates how a diet that is rich in "mood-enhancing" foods affects the way people feel over several weeks.