In this cool science experiment, learn about magnetism and poles, and test magnet strength to find out if two magnets are twice as strong as one.

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.

You don't need to wait for rain to see a rainbow. Make one yourself, and teach your child about light and weather in the process.

Wool can absorb 1/3 of its weight in water, while still keeping the body warm. She can test this theory by performing a scientific sock comparison!

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

In this air pressure science experiment with a balloon and a jar, children will use heat to create a partial vacuum and suck a balloon into a jar.

Ready for takeoff! Make science fun and teach about levers and fulcrums as your child sends buttons flying.

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

Do different types of oil mix or stack? Find out in this science fair project idea!

Before Twitter, birds were the ones tweeting, not humans. Have your child discover the magical sounds of nature while recording birds around his neighborhood!

Satisfy your sweet tooth with this easy summer activity! Make homemade ice cream and let your child practice his science skills.

Slip some science into storm watching with a homemade rain gauge!

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.

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.

Want to spark your third grader's interest in gardening? Help him make popsicle stick fairies to decorate an enchanting garden oasis.

By incorporating natural materials and the powers of observation, your child will become a backyard naturalist while building early writing and drawing skills!

This science fair project examines how seeds hitchhike on animals and clothing.

Here's a pressed leaf card project that puts science and writing together for your second grader.

This science fair project idea investigates how magnetism can defy the force of gravity.

The concept of metamorphosis is fascinating to children of all ages. Help your child's creativity take flight as she makes her very own butterfly life cycle.

Instead of the traditional egg hunt, try this creative variation that will result in a beautiful Easter garden.

This project explores whether plants can live and grow when "watered" with juice, soda, or milk.

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

In this fun design challenge, your child will get creative with making structures out of toothpicks and gumdrop candies.

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

Make a wish upon a tree with this craft that also helps your child learn more about Chinese culture.

How do organic materials become soil? This science experiment measures what materials biodegrade.

Engineers in training can get started with this simple wheel-and-axle construction activity.

Learn about the layers of the Earth and make a model! Create a earth layer book, cake, or clay diagram.

Use pepper and soap to discover some fun facts about the properties of water.