Principles of Aeronautics [ Kids/Teens ] - Discusses the physics of sports involving aerodynamics, including tennis, golf, baseball, javelin, discus, frisbee, boomerangs, bicycling, race cars, sailboats, and swimming. http://wings.avkids.com/Book/Sports/

Slam Dunk Science [ Teens ] - Sport research lab in the science classroom. Offers a look at shoe design, lab tools, and activities. http://www.scire.com/sds/sdsmenu.html

Sport Science at The Exploratorium [ Kids/Teens ] - Examines the most popular team and recreational sports, including baseball, cycling, skateboard, and hockey. Also includes highlights on bouncing balls, rock climbing, and facts. http://www.exploratorium.edu/sports/

The Math and Physics of Soccer [ Teens ] - Discusses shape of a soccer ball, spin effects, motion of projectiles. http://www.oceansiderevolution.com/EINSTEIN.HTM

Why Does a Golf Ball Have Dimples? [ Teens/Mature Teens ] - An article describing the history and aerodynamics of a golf ball. http://wings.avkids.com/Book/Sports/instructor/golf-01.html