NASA's LCROSS mission is dropping a probe into a lunar crater. Groups design a system to travel down a zip line and drop a marble onto a target in the classroom. The groups then modify their designs based upon testing. 

Individuals design and build a set of shock absorbers to protect their astronauts when they land. Using a limited amount of supplies, pupils build a system that will keep two large marshmallows from flying out of a cup when it lands...

Learn about Newton's Law of Cooling. Examples and explanations are provided. Great review for the AP Calculus test!

Get a brief overview of Newton's three laws of motion. Examples with diagrams are used to explain each law. An online quiz is available to test your understanding of these topics.

This tutorial helps students learn about Radiographic Inspection through the concept of Newton's Inverse Square Law.

Hands-on challenge to add a jet-propulsion system such as a balloon to a Sky Glider blimp so it flies straight and far under its own power. Provides full list of materials with ideas on how to build, test, and redesign it if necessary....