Create a three-dimensional X-ray of your child's hand in this simple modeling activity. All you need to get started are black paper and drinking straws

This easy Halloween-themed science experiment for first-graders is perfect for chilly October afternoons or great as a Halloween party activity.

In this fun activity, kids practice measurement and boost fine motor skills as they learn all about how fossils form and even make a few of their own!

In this science fair project, young children notice and track changes in trees throughout the year.

This fun activity makes use of pasta shells, paint, and glue make a crab while your child learns about this unique creature.

Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.

Help your kid feel like a superhero with this safe and fun science experiment that creates an electrical charge that's like a mini lightning bolt!

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

Here's a classic celery science experiment that uses celery and food coloring to demonstrate how plants absorb water.

It's easy to plant your own in-home container garden! This planter contains pizza-themed herbs and is a perfect early gardening activity for kindergarteners.

Help your kindergarten scientist discover relative size, density, and buoyancy with this fun, pumpkin science project!

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

This activity is a fun way for your first grader to learn about how veggies help your body while being creative with art and drama. Here's how to get started.

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

Slime: It's oozy, it's goopy, and it's just plain fun! Learn how to make slime with this fun science fair project.

Your child will be delighted to learn about and gaze upon his favorite constellations with this set of stellar homemade placemats!

Here is a hands-on activity to help third graders understand the four points of a compass...and how we use them to get around.

Ignite your kindergartener's love of adventure and learning with an imaginary trip under the sea.

Here is a kindergarten activity that blends art and science by using magnets, paint, and objects found around the house to create a picture.

Here's a simple science activity that will help your child better understand how wells bring us water.

Start your toy engines -- this is going to be a fast and friction-filled race!

Find the North Star, and measure your latitude! The purpose of this science fair project is to find latitude and learn about geographic locations.

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

Here's a science experiment that gives your kids a chance to see how fire needs oxygen to burn, with a little math and writing practice thrown in.

Give your child a chance to experiment with how things grow. And throw in something extra to up the fun factor even more...her very own grass pet!

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

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

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

In this kindergarten activity your child will create a map of your house and use a magnet to move pictures of your family through the house!

Can you imagine a sky filled with bright, colorful bubbles? Make this whimsical scene come alive with bubble science!