Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

In this project children practice the scientific method while playing with puffy paint.

The project investigates how water and movement affects erosion.

Your child will have fun creating an Earth Day Plate that he can eat off as often as he likes!

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.

In this investigation, an oil spill is simulated in a jar to observe the damage that oil spills have on the ocean and ocean life.

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

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

Redecorate the smart way -- pillow covers are a fast, fun and easy craft that can transform a room with an artsy punch of color.

This fun experiment provides a concrete and visually striking illustration of photosynthesis.

Test whether plants can grow without sunlight and water.

How does water pressure change with depth? Kids learn how pressure works underwater with this cool and easy demo.

With a few creases and crimps, you can turn regular old aluminum foil into tin foil art!

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

Honor dad's fatherly achievements with a handmade plaque for a job well done!

A heart hug can brighten up any dreary Valentine's Day. Give a friend a heart hug with this fun holiday craft.

This paper alternative to tie-dye is faster, easier, and (slightly) less messy, only requiring paper, white crayons, and a little imagination.

Light up the sky with this lotus lantern, a perfect way to explore Buddha Day.

In this experiment you will replicate the mummification process by making a hot dog mummy.

Study the life cycle of the common blowfly as it relates to forensic investigation. Record the first time you see flies, maggots, and eggs.

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

Your child can re-use and re-purpose old seeds and paper into something new: decorated paper that can be planted!

Discover whether cold or hot water from the faucet will boil faster on the stove.

This project examines whether people's taste perception is influenced by what they see.

This experiment has students record rat behavior to learn about the benefits of rats and research rat myths throughout history.

In this sound experiment children listen for differences as they tap on a bag of air, a bag of water, and a wooden block held up to their ears.

In this project combining nature, art, math, and science, children make rubbings of leaves then observe shapes and structures and sort the leaf images.

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

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.

Teach children how to upcycle dried-out markers with this homemade paint-making activity!