While your cells are much too small to see without a microscope, you can create the look of a cell in your very own home with just an egg and vinegar!

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.

Your 1st grade scientist will improve her observation skills as she's encouraged to eat healthy by comparing the dry and fresh fruit in this experiment.

Gather some friends for a bubbly soda taste test do determine calories' role in your favorite drinks.

This activity is a fun challenge for students who have just started learning to program educational robots.

The purpose of this study is to determine if people can tell the difference between organic and conventional food from looking at, smelling and tasting it.

Take advantage of the spring and summer sun in this arts and crafts activity that has your learner creating pretty flower prints.

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

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

This science experiment has students test whether a snail moves faster on concrete or dirt.

Allow your first grader to get his artwork outdoors this summer by letting him create a garden art box for his arts and crafts supplies.

This science fair project idea explores how enzyme inhibitors, active sites, non-competitive enzyme inhibitors, and substrates work.

This science fair project idea's objective is to understand the concept of air pollution and examine the quality of air in our environments.

Hunt for natureâs treasure, the many different products made by trees!

Do earthworms like moisture or darkness? Find out as we explore the relationship between earthworms and light.

Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.

Your kindergartener will have a blast helping you craft these fun, eco-friendly potted place cards.

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.

What do ants eat? Kids find out by observing a colony of ants in this cool zoology science fair project for 4th grade.

Your child can help your family pet take a breather, and help herself relax, too, with this soothing activity.

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

Your child grows a green thumb and flowers with this seed planting activity that also celebrates the 100th day of school!

Get your sense of humor ready for this fun science experiment that demonstrates the fundamental physics of air pressure.

What causes dilated pupils? Young scientists will find out by applying what they already know about changes in pupil size and making models of the pupil.

This biodiversity project examines the biodiversity in your own backyard.