Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

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

In this experiment, students will create their own version of coquina, a sedimentary rock thatâs formed by seashells and sand, cemented by seawater minerals.

With Halloween right around the corner, find a way to use your brain and reward your tummy with a new type of science -- candy science!

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

Delight your budding scientist with this cool physics magic trick and teach her some basic physics concepts while you're at it!

Magic, science, or household cleanser? Let your second grader decide with this practical, nontoxic chemistry experiment with acids and bases.

The rock cycle will come alive for your child when he uses broken crayons to create the three basic rock types.

Let your young adventurer go bug hunting in the great outdoors with their very own bug net!

Learn how to grow an avocado plant indoors with your 1st grader in this hands-on gardening activity.

Using a toy race car kids create a visual model of the Doppler Effect.

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

Is it possible to trick the forces of nature that make your bubbles round to create a square bubble?

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

This fun marbled paper craft uses things you're likely to have around your house, and it teaches kids some simple chemistry too!

Do different types of oil mix or stack? Find out in this science fair project idea!

Play this flashlight game with your child to teach him about objects that are transparent, translucent, and opaque.

Explore the scientific concept of capacity by seeing how many pennies you boat can hold before it sinks!

This science fair idea is a great way for kids to explore static electricity. Kids will give a comb a static charge and watch as it separates pepper from salt.

Introduce your child to the importance of preserving the world's biodiversity by turning a lesson on endangered species into a fun game for the whole family.

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?

In this science fair project, kids observe the expansion of liquids when frozen and determine if some liquids expand more than others in the freezing process.

Put an oatmeal box, a flashlight, and some construction paper together and you have the makings of an incredibly cool bedroom planetarium!

Want to spark your third grader's interest in gardening? Help him make popsicle stick fairies to decorate an enchanting garden oasis.

Teach your child the meaning of recycle and reuse by repurposing plastic spoons as plant markers for your vegetable garden.

Before you get ready for a delicious scramble or omelet, add a bit of science to your morning routine!

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

Take a closer look at your furry friend (or the furry friend of a neighbor -- with permission) to discover if communication exists between cats and humans.

This experiment has students record rat behavior to learn about the benefits of rats and research rat myths throughout history.

Help your second grade scientist explore the timely topic of wind speed using a version of the classic Beaufort Scale.