Encourage your kindergartener to investigate and chronicle the weather she observes during the coldest months of the year.

April showers may bring May flowers, but your child can preserve the beauty of spring's bounty all year long with this simple craft project!

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

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 science fair project idea investigates whether air has mass and weight.

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

Find the North Star, and measure your latitude! The purpose of this science fair project is to find latitude and learn about geographic locations.

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

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

How does a kazoo, the strings of a guitar, or the speaker of a radio make sound? The purpose of this science fair project is to show how vibration makes sound.

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

Does your child always demand to know why the sky is blue, how the sun moves across the sky, or where wind comes from?

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

Help your child measure breezy weather in her environment by making a wind vane for kids, a simple version of the classic scientific measurement tool.

This second grade arts and crafts activity is all about caterpillars emerging from their cocoons as butterflies.

How do people move pianos and heavy furniture into tall buildings? Show your kids some pulley potential with this simple household exercise!

Learn about this simple machine and make a pulley of your own to use for fun science trials.

Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.

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

Did you ever think you could make colors disappear right before your eyes? This science experiment is just like a magic trick: now you see it, now you don't!

Learn all about balance and motion as your child designs a corn maze!

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

Delight your budding scientist with this cool physics magic trick and teach her some basic physics concepts while you're at it!

This fall, make a leaf crown that will encourage creative play and your child's interest in the natural world while you help them build fine motor skills.

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

In this activity, your child will transform an egg into a glowing, bouncy "ball" that they can play with.

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

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

This science fair project idea demonstrates that plants give off water.

This science fair project idea teaches to understand and explore the concepts of crystal formation and dissolving substances.