Show your fifth grade scientist how to create a siphon using two buckets, plastic tubing, and water. Watch her astonishment as the water travels uphill!

This project explores how well couples convey complex emotions such as envy and pride to one another solely through the sense of touch.

Social networking sites that promote reading, reviewing books, and sharing books with others are springing up all over, making reading fun again.

Which battery lasts the longest? In this science fair project, kids will test popular brand name batteries like Duracell and Energizer against generic brands.

Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.

Make a yarmulke for your teddy bear and celebrate The Festival of Lights with this fun craft project.

Find out whether optical mice are useful on all surfaces or if there are drawbacks to this supposedly superior solution to the traditional roller-ball mouse.

This is a quick, easy science fair project that conveys the idea of density to upper elementary students.

Kids construct a single fixed pulley system to learn how pulleys can make work easier in this cool physics and engineering science fair project idea.

Here's a painting activity that's a lesson in secondary colors. Your child will mix and match paints to discover all the different hues one color can have!

This science fair project investigates how temperature of a room affects the burn rate of a candle.

In this free science fair project, build a star clock and learn how to tell time on a clear night by observing the big dipper!

Kids will learn how to make a steam powered rocket boat, also called a putt putt boat or a pop pop boat, in this great science fair project for 4th graders.

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

Help your first grader gain new reading skills in this fun, homemade phonics game that the whole family can enjoy!

Looking for a fun summer adventure? Learn what it was like to be a prospector during the California Gold Rush by panning for gold in a local creek.