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Arm Program's Education Center: Global Warming
An all purpose site with something for everyone. Learn about global warming and climate change, ask a scientist, take a quiz, or get a lesson plan!
Read Works
Read Works: Tornado Scientists
[Free Registration/Login Required] An informational text about tornadoes and the scientists who study them. A question sheet is available to help students build skills in reading comprehension.
University of Oregon
Uo: Cannon Simulator: Experimental Instructions
This virtual experiment is designed to let the student measure the relation between muzzle velocity (which determines projectile energy), gravitational potential and the effects of frictional drag caused by wind speed blowing opposite to...