Learn how to make a weathervane with this fun and simple meteorology project for fourth graders.

Create a soda bottle garden that defies gravity! This hanging terrarium is housed in a soda bottle and perfect for crafty kids with a growing green thumb.

How do you tell time without a watch? Use the sun! This simple activity will show your child how to build his own sundial.

This simple "how to make a water wheel" activity makes physics come alive for your child by demonstrating how different kinds of energy work.

Make a seed bomb and let your junior guerilla gardener spread flowers far and wide.

Help your child plant a "tea garden": a garden made of herbs for making teas.

Perk up your front porch with this hanging vase craft, perfect for spring and for getting kids outdoors!

Have your child build his own mini waterfall, and help him develop his planning, problem solving, and architectural skills.