This science project examines the thermal properties of several major greenhouse gases.

Sultan Ahmed Mosque is often referred to as the Blue Mosque. In this activity, your kid will build his own Blue Mosque just in time for Ramadan!

Learn how to demagnetize a magnet and how physics can explain this phenomenon with this enlightening science fair project.

Science fair project that evaluates how well clothing fabrics block UV radiation by examining the properties of different fabrics.

Check out this fun science fair project idea to learn about seismic waves and how fast they travel during an earthquake.

Compare ability of selected materials to block UV-A radiation. Shine black light though glass at detecting beads underneath. Note color intensity.

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

How can we describe the relationship of magnetic field strength vs. distance? Kids will find out with this free science fair project idea.

This science fair project idea explores if the length of the string that an object is suspended on has an effect on how fast or slow it swings.

Don't despair about finishing off that powder compact. Help your teen reconstruct it into a stylish greeting card for someone special!

Show your fourth grader how to embrace a green lifestyle and enjoy the outdoors with a homemade, recycled picnic basket.

Reuse and recycle your CDs by having your kid turn them into colorful, eye-popping suncatchers.

Science fair project in which you will learn more about the natural world by preserving and identifying different animal tracks.

Science fair project that explores the natural process of limestone formation.

This science fair project idea demonstrates the process of land erosion.

Looking for a fun way to display photos? Give recycled objects a second life by turning them into a creative photo holder.

Teach your child how to accessorize the environmental way!

Give an old tin can a new life by transforming it into an organizer for your child's room in this middle school arts and crafts activity.

Learn about nature by making your own mini moss garden.

Take a closer look at the soil that surrounds us, and give your child a lesson in Geology 101!

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

This science fair project idea examines the differences between bottle water, filtered water, and tap water.

In this science fair project, students investigate the applicability of Benford's Law to many sets of everyday data.

Measure the effectiveness of detergent containing a UV-absorbing compound in blocking UV-A radiation. Use black light and UV detecting beads.

This reading comprehension activity teaches children reading in reverse: how would you teach an alien to use a zipper?

Teach your child about using pumps to move water in this simple and educational preschool science activity!

Follow these easy instructions to make a working sundial with your kid! Find out what other cool things the Aztecs created in this activity.

Recycling may be a confusing concept for your little one, so take the time to teach them the magic of compost - right in your own backyard!

Science fair project that demonstrates how stalagmites and stalactites are formed.

Looking for something to do with all those plastic 2-liter bottles that seem to accumulate endlessly? Turn them into a unique mini birdbath.