In this science fair project, measure the rate of rotation of a remote-controlled helicopter rotor, using a digital tachometer, and relate this to the lift the blade generates. The Science Buddies project ideas are set up consistently...

How does an airplane stay aloft when upside down? This media-rich essay from the NOVA Web site offers an explanation based on Newton's third law of motion.

There's a lot to understand about the simple propeller to see how it affects lift and thrust in an airplane or helicopter. This Science Buddies project gives you lots of ideas on how to change the design of the propeller to achieve...

A comprehensive tutorial that depicts the parts of a subsystem within a system. This tutorial dissects a rocket and explains how each part is integral to its actual functioning. Excellent links to otherresources dealing with aerodynamics.

This site from the Illinois Institute of Technology provides a student lab activity in which the flight of a paper airplane is investigated and studied. Designed for primary grades, but easily adaptable for junior high learners.

In this lesson plan students can make a flying wing and trouble-shoot until the wing glides smoothly.

Have you noticed the little wing projections on the wings of jets? This Science Buddies project helps you understand whether these fins help stabilize airplanes. The Science Buddies project ideas are set up consistently beginning with an...