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In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

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

Learn about magnifying glasses, concave lenses and inverted images by sending rays of light through a magnifying glass in this cool science fair project!

This balloon-powered car project is a great way for your kid to learn about energy and how it can be used efficiently.

Slip some science into storm watching with a homemade rain gauge!

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

Crayons aren't just good for creating colorful masterpieces -- they're also great for science!

Help your child create a tasty treat that will demonstrate exactly how frogs survive a freezing season.

Water can go from solid to liquid to gas...but how does popcorn go from kernel to snack? Invite your first grade scientist to find out.

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

In this activity, students will be challenged to describe and count the ways a toy moves from one position on a grid to another.

Milk is made of water and fat; but how can you separate the two? Find out in this color changing milk experiment.

Give your science savvy kindergarten a lesson in plant science with this fun carnation experiment.

This cool science fair project teaches kids about temperature, density and buoyancy using balloons that float with normal air. No helium required!

Do this activity to help your kids see how seeds contain "baby" versions of big plant stems, roots, and leaves.

This snowman's not abominable, he's adorable! Your child can bring her very own snowman to life while practicing how to create texture.

Explore the chemistry of latex polymers with this outrageous, hilarious science activity.

This project determines the age of a tree using a growth factor chart instead of cutting the tree down to count the rings in its base.

Wonder why bugs always fly around your lights at night? This experiment determines whether insects are attracted to the heat or the light.

In this exciting design challenge, your child will use design thinking skills to create a mixture that can inflate a balloon.

Make sourdough bread...and learn some colonial history and modern science in the process!

Learn about the effect of artificial light on plant growth versus natural sunlight and delve into some biology and botany concepts in this science project.

This science fair project compares the allelopathic affects of juglone, a chemical agent produced by the Black Walnut tree, on two plants.

How to test for acids and bases? In this activity you and your child can make your own indicator from red cabbage!

The moon doesn't produce its own light, so why can we see it shining in the sky? Learn about reflection and planetshine in this fun and easy science project!

Use simple materials to build a "worm hotel" with your kindergarten soil scientist...and see what worms really do all day.

This project explores ways to prevent static electrical shocks.

Plant a mini herb garden and teach your child about science and nature.

Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.