This science fair project idea compares biodiversity between drops of water.

Have your child kick off their summer vacation by making a miniature water slide!

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

This science fair project investigates whether tapping the top or the side of the can will stop a vigorously-shaken can of soda from exploding.

This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.

Conduct a simple experiment with your child to study how dirt tracks change as they age in this 1st grade science activity.

Here's a science activity that lets a first grader use an empty dish detergent bottle to create his own fountain as he explores air pressure.

Inspire your child to put on her engineer hat for the day, as she builds her very own, double-decker bridge.

Give some of your local ladybugs a warm place to stay for the winter by making a ladybug home with recycled materials.

This science fair project idea determines which method of hand cleansing is the most effective.

Explore if planting seeds in a certain direction will affect how fast it germinates.

Make a wish upon a tree with this craft that also helps your child learn more about Chinese culture.

Help your kindergarten or first grade child use his creativity to make a beautiful magnetic patterned structure while discovering the wonders of magnets.

Use the textures found in nature to create your own stationery! This fun, outdoor activity will no doubt inspire your child's creative side.

This surprisingly good glue recipe comes from common kitchen items.

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

Show your kids the power of baking powder by conducting a simple experiment. Make four batches of cornbread, all identical except for one thing: baking powder!

What better way to nurture your child's imagination than by making a fairy house out of materials found in nature!

In this hands-on design challenge your child will make their very own Rube Goldberg Machine.

Help young learners discover why catÃs eyes glow in the dark with this simple experiment

Planning a beach vacation? Here's a cool nature craft you can make in the sand with your child.

Recycling may be a confusing concept for your little one, so take the time to teach them the magic of compost - right in your own backyard!

Introduce your child to science with something they see everyday--their shadow!

Magnets may hold up papers on the fridge, but is it the paper that attracts them? Find out more with this kindergarten science investigation.

Help your child understand the scientific concept of evaporation with this fun outdoor science activity.

Kids will explore the corrosiveness of soda in this cool science fair project by leaving pennies submerged in soda overnight.

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

What is a wedge? Kids find out by experimenting with different wedges in this simple science fair project idea.

In this activity, your child will be challenged to make a tower using paper cups.

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?