Clouds are formed when warm and cold air meet. Here's a way for kids to see it all up close!

Help your child get to know the least-appreciated of the five senses, the sense of smell, with a smelling station.

Make your own greenhouse - out of a balloon! Your child will learn how greenhouses work as they plant radish seeds and watch them grow.

Is it magic? No...it's the amazing, gravity-defying capillary action experiment! Kids will love this dramatic and enlightening science fair project.

In this activity, your child will be challenged to make a tower using paper cups.

Learn about savanna flora and fauna in this science project! Take a look at characteristics of tropical grassland plants and animals that help them survive.

Learn how different types of soil affect how animal tracks form in this experiment!

Do you think heat can affect a plant's growth rate?

This simple experiment serves as an introduction to the greenhouse effect.

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

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

Give your science savvy kindergarten a lesson in plant science with this fun carnation experiment.

Do this activity to help your kids see how seeds contain "baby" versions of big plant stems, roots, and leaves.

Your child will create her own falling snowflakes using white paper and glue them over a tree, so it appears as if they are falling from the sky.

Use the textures found in nature to create your own stationery! This fun, outdoor activity will no doubt inspire your child's creative side.

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.

In this science fair project, kids will be able to see where germs reside on their hands while gaining insight into the benefits of thorough hand washing.

How do the phases of the Moon and gravity cause spring tides and neap tides? Does the Sun play a role in the tides? Figure it out in this fun science project!

Teach your little scientist about the amazing powers of gravity by comparing the falling speeds of two yummy fruits

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

Popsicles aren't just for the summertime, this activity takes cold and turns it into a creative and tasty science experiment.

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

Help your child understand surface tension by showing them how they can create a "skin" on top of water.

If your mom likes flowers, make her a sweet gift that she'll treasure with this fun craft, a pretty Pressed Flowers Card!

Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

This science fair project teaches kids experimental design and how to test if subjects can really sense if they are being watched.

Alive or not? This yeast experiment you can conduct with your little scientist explores the answer to this timeless question.

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!