This science fair project idea quantifies exactly how accurate the cricket thermometer is.

This flannel board will give your child hands-on practice with math, but in a fun format, full of ladybugs.

Your child will be cheering for 8s and 9s as she tries to create a larger number than her competitors. Whoever ends up with the largest number wins!

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

Using simple materials found around your home, you can reinforce the static electricity concept by helping your child build a simple device with zapping power!

Here's a hands-on activity that first grade use to help kids get a feel for equations. It uses popsicle sticks to practice addition and subtraction!

This activity will help your child build his early math skills by practicing shape recognition.

This science fair project idea focuses on saturated and unsaturated lipids (fats and oils).

Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.

This science fair project teaches you about what makes persimmons so tart and how astringency can be removed by studying the effect of tannins on fruit.

Nothing chases the blues away like a trip to the boardwalk. Bring the fun home with this do-it-yourself version that sneaks in some math practice.

This study observes plants, insects and an animal living in proximity to a known source of EMF.

Use an Elihu Thomson apparatus, also known as a ring launcher, to learn about electromagnetism concepts and the properties of various metals.

Do this fun activity that uses stickers to help your kindergartener with counting, basic addition, and one-to-one correspondence.

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

Play this fun math numbers game with your kindergartener! Practice following instructions as you roll the dice and count.

Does your preschooler like cereal? Explore numbers with everyday objects and food with this fun counting activity.