What is a wedge? Kids find out by experimenting with different wedges in this simple science fair project idea.

In this experiment, your child will create two compost bins and see if he can determine what attracts fruit flies.

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.

This science project teaches young students about germs, bacteria, and the importance of washing their hands. Students will test what is the best way to wash.

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

Invite your child to craft dream cloud magnets to display their hopes and visions for the future!

Learn about the layers of the Earth and make a model! Create a earth layer book, cake, or clay diagram.

What's my number? Go ahead and guess! This logic game focuses on number sense that suits all ability levels, as players' questions can be simple or complex.

What's a liquid? What's a solid? What better way to experiment than by turning a childhood favorite, ice cream, into a homemade science lesson!

Come take off your shoes and explore with your feet. Your child will embark on a barefoot adventure as he plays with different textures.

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

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

This project determines what category of person is most likely to be ticklish.

In this activity, your child will have an opportunity to discuss what they like about themselves, and they will design a digital or physical poster that displays their talents, what they like, and images that describe themselves.

Discover what makes an alligator an alligator with this adorable and affordable alligator craft.

How do organic materials become soil? This science experiment measures what materials biodegrade.

In this activity, your child will explore what it means and how it feels to live in a community.

Combine rhymes, riddles and poetry with a terse verse! What do you call floral electricity? Flower Power!

In this activity, your second grader will design her very own heart map to show what she's really made of.

What could be more fun than doing sidewalk art? How about making your own colored sidewalk chalk!

Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.

What better way to care for the earth than to create a Call to Action plan for the entire family?

Create a mini plant habitat with your kid to help teach him what it takes to make an ecosystem work.

Children build a "Loving Kindness Garden" to represent what they have learned about love, mindfulness, and caring for others in community.

Be a chemist for a day and study the simple reaction between sugar and heat. Try heating sugar and see what happens!

Children will discuss what it means to have healthy friendships and create a unique friendship painting that illustrates the qualities of good friends.

What happens after the prince and the princess get married? This writing activity allows your child to answer that question for herself.

Kids will make a beautiful rainbow in a jar and learn what enables different types of liquids to remain distinct in separate layers.

Help your first grader understand what a noun is with this fun photo book that catalogs her favorite people, places, and things!

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!