In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

Help your child create a tasty treat that will demonstrate exactly how frogs survive a freezing season.

Grow potatoes in a plastic bag—easy to grow and harvest, and yummy to eat!

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

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

Help your child build her very own science laboratory at home for experiments and science projects. This is a quick, easy, and fun educational tool!

This basketball project explores the best way to make the perfect shot every time.

This fun and easy middle school science fair project idea explores the topic of pollution and demonstrates if polluted soil affect the growth of green plants.

Help your kids fall in love with nature by making a simple clay bird bath. Set it up in your yard and watch the animals venture in for a sip of water.

Understanding absorption means understanding why certain fibers and materials can absorb water! Kids will see absorption in action in this simple project.

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

Try hammering some plants with your kids to teach them a valuable lesson in flower science while making beautiful artwork in the process!

Does your child love learning about dinosaurs? Does he like digging around in search of hidden treasures? In this fun activity he'll do both!

In this hands-on activity, kids learn what it takes to foster seedlings into full-grown plants, all in a regular old soda bottle!

In this fun guessing game, your child uses his sense of smell and taste to figure out what is in the container. Here's how to play:

In this activity, your kid has your permission to get his socks nice and filthy. In fact, it's a necessity, because those socks are going to make a garden.

Take a nature walk in your backyard or local park to find one object for every letter of the alphabet. Then put them together in this handy nature book.

Hatch a praying mantis egg case in a homemade habitat with your child's help! This is an amazing experiment in science and nature for kids of any age.

Make sourdough bread...and learn some colonial history and modern science in the process!

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

Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.

Use popcorn in this tasty experiment to explore the five senses at home with your kindergartener!

Learn how to grow an avocado plant indoors with your 1st grader in this hands-on gardening activity.

Help young learners discover why catÃs eyes glow in the dark with this simple experiment

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

With this hands-on activity, you'll show how fall colors are hidden in the leaf all year long!

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

Kids grow sunflower greens from seeds for a hands-on gardening experience in this kindergarten life science activity.

Help your child create a magical miniature garden in the most unlikely of places: a recycled plastic bottle!