The Galileo inclined plane physics experiment was one of the first ways scientists calculated acceleration due to gravity. Do it yourself in this project!

This science fair project idea explores what it takes to create a biosphere, or a self-sustaining ecosystem.

Do you think you could walk around upside down -- with your feet in the air and your head on the ground?

Science fair project which compares the rate of temperature change and the maximum temperature as a result of the angle of light radiation.

Your child can twist and turn their way to creating a freestanding wire form! When they're done they can position and display their small statue wherever they want.

Re-purpose a tin can into a pretty compost bucket for your family's kitchen counter and learn about the science and fun of recycling and renewing objects.

In this experiment you explore how tectonic plates move to create land and expand bodies of water.

Develop a new system for predicting geographic changes. Demonstrate the nature of geographic change. Make logical predictions.