What's the relationship between temperature, air humidity and static electricity? Kids will find out with this free static electricity science fair project.

Make a kaleidoscope at home to teach your child about the color spectrum and mirror science.

The purpose of this science fair project is to build a basic radio.

Does electricity move better through thick wires or thin ones? kids will conduct this classic electricity experiment for this science fair project.

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

Communicating using the written word doesn't have to be tough! It can be as simple and fun as composing a comic strip.

Science fair project which evaluates different athletic shoes in order to find out whether any of them affect a person's ability to run.

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

This balloon-powered car project is a great way for your kid to learn about energy and how it can be used efficiently.

Is it magic? No...it's the amazing, gravity-defying capillary action experiment! Kids will love this dramatic and enlightening science fair project.

Understanding absorption means understanding why certain fibers and materials can absorb water! Kids will see absorption in action in this simple project.

Science fair project examining barometric pressure, and how it can be used to predict the weather. How does atmospheric pressures relate to weather conditions?

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

Is your child an amateur origami master? Reach the next stage of paper folding genius with this origami heart!

Help your second grader celebrate the legacy of Dr. Martin Luther King with this rainbow table mat.

Help your third grader make the Scoop 'N Catch--a great choice for a fun and inexpensive afternoon.

This science fair project idea explores how much force is needed to move a lever at different distances from the fulcrum.

Invite your second grader to help you measure and mix these fresh, cool concoctions!

These delicious Easter Basket Cupcakes are a simple, creative holiday treat. These cupcakes sit in waffle bowls with festive coconut grass and jellybean eggs.

Bring the zoo to you with this fun second grade arts and crafts activity: make a mini menagerie using colored pipe cleaners, a pencil and marker, and eyes!

Does your child love Roly, the orange cat from our Brainzy games? Create the perfect dress-up costume and bring your child’s dreams to life!

What are the effects of fertilizer on plant growth? What's the best fertilizer type (solid, liquid or powder)? Kids find out in this science fair project idea.