Science4Fun
Science4 Fun: Force
What is force? Illustrated discussion of how force is calculated and three familiar types.
University of Maryland
University of Marylad: Computer Tutorials in Physics: Air Resistance
This site has a discussion of a college physics project in which the motion of an object under the influence of air resistance was modeled and studied. Procedure and modeling software are described and the results and the findings are...
Science and Mathematics Initiative for Learning Enhancement (SMILE)
Smile: Lab Work Forces & Acceleration
The Illinois Institute of Technology provides this site. The site contains a graphing activity which illustrates that a constant force exerted upon an object results in constant acceleration. Rolling carts and stopwatches are used to...
NASA
Nasa: Beginner's Guide to Aerodynamics
This site from NASA provides a graphic depicting Newton's second law. Graphic is accompanied by an explanation. Part of a larger site with additional information on Newton's laws.
Quia
Quia: Newton's Laws Quiz
A short quiz on Newton's famous laws of motion. Has ten multiple-choice questions.
Science and Mathematics Initiative for Learning Enhancement (SMILE)
Smile: Momentum Conserved
This site by the Illinois Institute of Technology gives a Lab activity in which students use a variety of toys to discover Newton's second law and momentum conservation. Newton's cradle, skate boards, and a toy motorcycle are incoporated...