Sites you can use.

Sites you can use. www.learner.org/exhibits/parkphysics Learn the "forces behind the fun" at the Amusement Park amusement park,a commercially operated park offering various forms of entertainment, such as arcade games, carousels, roller coasters, and performers, as well as food, drink, and souvenirs. Physics Web site. Students can explore the physics behind the design ofamusement park rides such as roller coasters While there have been hundreds of different roller coasters built, there have been just a few that were notable for specific reasons. Some reasons include: first coaster of a specific kind, style, or manufacturing material; ground-breaking. first use of unique technology. . Then they can design theirown roller coasters and experiment with bumper car collisions. www.actionbioscience.org An education resource of the American Institute of BiologicalSciences The American Institute of Biological Sciences (AIBS) is a nonprofit scientific association dedicated to advancing biological research and education. Founded in 1947 as a part of the National Academy of Sciences, AIBS became an independent, member-governed organization in the 1950s. , ActionBioscience.org offers feature articles and class lessonsfor educators. It also explores the "Seven BioscienceChallenges'--biodiversity, environment, genomics, biotechnology,evolution, new frontiers and education. www.keveney.com/Engines.html Animated Engines illustrates the movement of internal combustion,steam and stirling engines--from single-cylinder and two-stroke enginesto jet propulsion jet propulsion,propulsion of a body by a force developed in reaction to the ejection of a high-speed jet of gas.Jet Propulsion EnginesThe four basic parts of a jet engine are the compressor, turbine, combustion chamber, and propelling nozzles. .