Wind is an important source of renewable, green energy. The purpose of this science fair project is to build and operate a windmill generator.

Here's an interesting activity that will enable your child to make his own magnifier out of a drop of water

Children learn the six parts of a plant...but do they really understand? Try this plant-themed meal plan to bring school science into the home.

Science fair project that determines whether landscaping fabric impacts the ability of plants to receive water.

Construct and experiment with a periscope using reflected light rays to gather an image.

Got a birdwatcher on your hands? Bring the birds to your backyard by making a zany bird feeder using an orange and some string.

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

Discover whether the â5-second ruleâ is effective at determining whether food is still safe to eat after being dropped on the ground.

Find out whether we can create motion in a dish and as a result, create a wonderful and colorful show.

Science fair project that demonstrates the effect of detergent pollution on fresh water birds' ability to stay afloat.

Kids conduct a simple science experiment to see if seeds can grow without soil in this simple kindergarten science activity.

This science fair project idea explores whether a sundial is as accurate as an atomic clock when telling time.

This winter garden project is just about bomb-proof, and believe it or not, it might even make a great gift. So get craft happy with your first grader!

Get your child outside to observe the clouds, and get a fun exercise in science, writing, and arts and crafts! Here's how.

Take a trip to the pet store and then make a scrapbook to help your kindergartener learn the difference between living and non living things!

This engaging project encourages young children to practice and refine the important scientific skills of sorting and classification.

Science fair project that teaches you about chemical indicators and how to make your own in order to identify various mystery solutions.

Science fair project which measures the shadow cast by a meter stick at various times in order to predict the circumference of the earth.

Test your friends to find out if you can replicate the placebo effect's incredible results.

Sink or swim? Calculate the density of various fruits and vegetables using water and a kitchen scale.

What better way to nurture your child's imagination than by making a fairy house out of materials found in nature!

Hone your child's skills of observation and take a look at forensic science for an interesting afternoon of exploration and detective work!

Try this simple 2nd grade science experiment to teach your child about the principles of luminosity and light reflection.

It's easier than you think to make homemade play dough -- just a few pantry staples makes a natural version of the toy that kids have loved for generations.

How do the phases of the Moon and gravity cause spring tides and neap tides? Does the Sun play a role in the tides? Figure it out in this fun science project!