Jazz up your patio or backyard with hip and quirky planters made from simple Mason jars.

Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.

Did you know a mouse eats almost fifty times as much as a cow? Find out how and test out the strange science with your friends!

This balloon-powered car project is a great way for your kid to learn about energy and how it can be used efficiently.

An hour glass, also known as a sand clock, keeps time. In this activity, your child will make her own sand clock and measure the time it keeps.

Discover how and which salt melts ice the quickest.

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.

Enjoy those warm spring and summer nights with your child while teaching some basic astronomy at the same time.

Is it possible to trick the forces of nature that make your bubbles round to create a square bubble?

Is your child a young ornithologist in the making?

In this science fair project, kids start a chemical reaction that will make a balloon inflate itself!

Tired of gum with flavor that lasts for just a couple of minute? Put gum to the test with this chewy science experiment!

Your child will do a fun science experiment using soap and pepper flakes to help understand the concepts of water molecules and the surface tension of water.

Combine your child's natural curiosity with his developing classification and writing skills by helping him create a backyard field guide.

This science project teaches students the relationship between compost and plant growth. Students conduct an experiment with different types of compost.

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

This science fair project idea develops an understanding through experimentation of which shapes are the most structurally strong.

Climates with more snowfall have more coniferous forests and fewer deciduous ? Learn about how pine trees in a coniferous forest adapted to withstand snow.

This science fair project idea explores how length affects the weight a bridge can hold.

In this activity, your child will be challenged to build a tall tower out of building bricks! The instructions include questions prompts to guide students through the design challenge.

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

Science fair project which tests various sedimentary, igneous and metamorphic rocks to find out whether one rock family is stronger than the others.

Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.

Enter the buzz worthy world of bee watching and find out what time bees like to wake up!

What causes sound? Here's a simple science experiment that adds a visual element to the science of sound to help kids better understand this tricky concept.

In this activity, your child will learn about a style of gardening that uses moss, also called "kokedama."

Teach your creative second grader about proportions, animals, and proper cutting methods with cucumber carving.

Have you ever wondered how many numbers most people can memorize? Test your friends to find out!

Make a planter full of delicious seasonings and classic grilling vegetables, great for a Fatherâs Day gift or a fun start-of-summer outdoor activity.