Crystals are a very special structure. In this third grade activity, your child will learn how to grow salt crystals.

Invite your third grader to do taste test science to observe how a strawberry tastes when it is paired with various condiments. The results may be surprising!

Have your child build a model of a coral polyp, one of the tiny animals that composes a coral reef.

This is a fun way to introduce kids to the concept of volume, and give them a quick hands-on activity to boot.

This activity is a fun way to "go fishing" with your preschooler, while learning about the concepts of freezing and melting.

April showers may bring May flowers, but your child can preserve the beauty of spring's bounty all year long with this simple craft project!

This science project teaches students the relationship between compost and plant growth. Students conduct an experiment with different types of compost.

This science fair project idea investigates how the height at which a pendulum is released affects the length of time it continues.

Inspire your child to learn about an amazing animal as she creates her very own polar bear habitat.

Set off an a science adventure as you prepare a row of bee homes for your new visitors.

This science experiment has students test whether a snail moves faster on concrete or dirt.

Show your preschooler how to construct this very special planter for Mom. It makes a great pick-me-up, and it's easy for kids to make in a flash!

This science fair project idea researches how your choice of clothing affect how hot or cool you feel during the day.

How do organic materials become soil? This science experiment measures what materials biodegrade.