Are your taste buds up for the challenge? Put tongues to the test with this science fair project that examines who enjoys sour flavors more, adults or kids?

The goal of this fun science fair project idea is to microwave candy and investigate: do some colors of M&Ms melt faster than others?

This science project teaches young students about germs, bacteria, and the importance of washing their hands. Students will test what is the best way to wash.

This plaster fossil activity is a fun supplement to preschool science. Use plaster to make imprints of your child's handprints, footprints and other objects!

How do people move pianos and heavy furniture into tall buildings? Show your kids some pulley potential with this simple household exercise!

Your child grows a green thumb and flowers with this seed planting activity that also celebrates the 100th day of school!

The objective of this science fair project is to investigate salt water density.

Cinnamon is tasty, but does it have super powers as well? Find out if cinnamon can repel mosquitoes in this outdoorsy experiment.

This science fair project idea investigates whether air has mass and weight.

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

Uh-oh! Is that a pill sitting on the counter or a piece of candy?

Enjoy those warm spring and summer nights with your child while teaching some basic astronomy at the same time.

In this activity your child will create their very own marble maze!