Will your liquid weigh less once you remove the fat from it? Find out in this science fair project idea.

Teach your child about jesters as she makes her very own jester hat.

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

The objective of this project is to examine the ways in which a passive solar house may contribute to conservation of energy.

Does your child need counting help? Here's a simple game that kids can do at home to help them practice counting to two-digit numbers.

Here's a place mat your second grader can create, based on the classic frontier tradition of patchwork quilting.

Help your kindergartener review shapes - and build early reading skills - with this creative book project.

In this activity, students build a house of sticks, just like the second little pig in the classic story, The Three Little Pigs. Then, they program an educational robot to push down the house, much like the wolf who “blows the house down.”

Here's a super fun game to get in some place value practice with your child!

How powerful is the reaction between baking soda and vinegar? Find out here!

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

Explore how you can achieve magnetic levitation with the Meissner Effect! This cool science project explains formation and applications of a superconductor.

This activity will help your child tackle those tricky fraction word problems by way of a hands-on method.

Your child can turn cookie dough into a big pile of colorful painted fall leaves ready for eating!

This fun shape game is like Twister...with a twist!

Get estimating with this spooky activity that asks your young mathematician to rely on their problem-solving skills to figure out how many items they believe are in spooky Halloween jars!

Your preschooler will not realize she's practicing her counting skills while playing with this interactive cereal abacus!

Science fair project that tests the correlation between outdoor temperature or weather conditions and the number of visible stars at night.

Here's a hands-on way to help your child understand how common fractions can be equivalent.