Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.

Has your kid noticed how much bigger the moon looks when it's low in the sky? Here's an activity you can do to show them that it's just an optical illusion.

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

What’s the best part of fall? Pumpkins! Use this easy recipe to help your child make some delicious smelling pumpkin play dough. They can use their math skills to measure and mix and then have hours of fun playing!

This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.

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

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

Enjoy the season of crunchy leaves and crisp harvest scents with a tall glass of pumpkin juice.

This easy-to-make perfume powder will keep your kid smelling fresh and clean. Got a birthday or special occasion coming up? It also makes a great gift!

Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.

This science fair project idea explores the egg's thin membrane.

Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.

Here's how to create an easy travel checkers board that you are your child can enjoy together using simple materials.

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

Making these one-of-a-kind mug markers will help your child flex his creativity and gain button-sewing practice.

Make flavored popcorn with your kids and explore the tastes of herbs. They'll learn more about their palate as well as how to make perfectly popped popcorn!

Need to cool down on a hot summer night? This gazpacho recipe does the trick.

Your child can make a sweet and savory spinach strawberry salad; two ingredients that come together for a light and fresh summer dish!

In this physics project, learn about the relationship between light intensity and distance using a laser pointer, flashlight, and graph paper!

Help your crafty kid make rocket-shaped party favors to hand out to friends and family on Independence Day!

A tall glass of lemonade is the perfect summer treat. Make it even better with these creative twists on classic lemonade!

Enjoy some autumn fun, and develop measurement skills with this sweet-smelling fall art project.

In this 3rd grade science activity, you'll experiment with the little-known fourth state of matter: polymers! Mix borax with white glue and watch what happens.

Put together this delicious infused honey with an herb or flavoring of your choice. Then put it in a pretty jar and give it as a gift!

Can your third grader catch a leprechaun using a homemade trap? Help her entice these folkloric Irish fairies with gold coins that they simply can't resist.

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

This science fair project explores how osmotic pressure forces water through the root up into the plant.

Bring a bit of the fun of Yuan Xiao Jie to your home with this lantern activity. Happy New Year!

This easy aerodynamics activity is a simple way to introduce kids to the scientific method.

Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.