Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

Test whether plants can grow without sunlight and water.

If you're looking for something to keep your kid busy on a warm day, and give him some writing practice in the process, bring on the mud!

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

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot move in a pattern related to the sound and rhythm of music.

Try the classic balloon-on-the-wall trick with your kid and watch static electricity in action.

This science exploration lets your first grader see how eggs can provide a perfect environment for a living, growing creature.

This activity provides a solution to all those leaves on your doorstep, while also giving your child a fun science lesson.

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

Is our water polluted? Help your young scientist understand the importance of taking care of the environment with this simple experiment.

This engaging project encourages young children to practice and refine the important scientific skills of sorting and classification.

Beetles come in many shapes and colors. Here's how your second grade child can create his own beetles to paint and play with!

Grow these wheatgrass and alfalfa friends and watch their hair spring up in just a couple days!

Can a horse lead itself to the carrot? Train your horse with carrots and boxes and test horse memory in this fun zoology science fair project.

This science fair project teaches students the differences between fruits and vegetables.

The fish most kids see is usually filleted, and it's hard to see how it came from a lake or sea. This cool gyotaku activity blends life science with art!

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

Come take off your shoes and explore with your feet. Your child will embark on a barefoot adventure as he plays with different textures.

Children are imaginative story-builders. Create a shoebox habitat with your child to put those budding creative instincts to good use.

Let your young scientist explore a brave new world of sound with an experiment that just requires a handful of common household items.

There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.

Have you ever noticed the way a dropped stone makes a fun pattern in a pond or lake? What's the science behind these splashy occurrences?

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

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

Gymnosperms are coniferous trees that reproduces using pine cones to spread seeds. Check out this simple pine cone experiment to learn about the process!

Teach your first grade scientist the difference between liquids and solids using maple syrup.

Create your own cloud with an activity that will explain how important concepts such as evaporation, condensation, and precipitation work.

Bring the fun of gardening indoors! By stuffing a simple pair of pantyhose with a few grass seeds on top, your child can grow her very own plant pet.

This biodiversity project examines the biodiversity in your own backyard.

What is a compound microscope? Kids find out by making one of their own in this cool science fair project.