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Subtopic: Velocity and Acceleration

Change grade range

Resource	Grade Level	Media Type
Centripetal Force: Roller Coaster Loops This video segment explains centripetal force and illustrates how roller coasters rely on it to give you a thrilling ride.	3-12	QuickTime Video
Collisions on an Air Track In this interactive activity adapted from the University of Toronto, observe the effect of mass on momentum in elastic and inelastic collisions.	9-12	Flash Interactive
Galileo: A Different Thinker Students examine four of the experiments that Galileo used to discover the effects of gravity and inertia on moving objects.	6-12	Lesson Plan
Galileo: His Experiments This interactive activity from the NOVA Web site samples Galileo's experiments with falling objects, projectiles, inclined planes, and pendulums.	6-12	Flash Interactive
Galileo: His Place in Science Einstein called Galileo the "father of modern physics." This media-rich essay from the NOVA Web site looks at Galileo's quest to understand the mathematics of motion.	6-12	HTML Document
Galileo on the Moon Watch Apollo 15 astronaut David Scott perform Galileo's falling objects experiment on the Moon in this video segment from NASA.	6-12	QuickTime Video
Galileo's Big Mistake Scientists don't always get it right. This video segment adapted from NOVA looks at Galileo's failed theory for the motion of the tides.	6-12	QuickTime Video
Galileo's Inclined Plane How did Galileo figure out the mathematics of falling bodies? This video segment adapted from NOVA examines Galileo's work on motion.	6-12	QuickTime Video
Galileo's Thought Experiment How can Earth move through space without our feeling its motion? This video segment adapted from NOVA answers this question by dramatizing one of Galileo's thought experiments.	6-12	QuickTime Video
Galileo: Timeline of His Life This illustrated timeline from the NOVA Web site turns back the clock to the late 1500's to relive the dramatic life of one of the world's most renowned scientists.	6-12	HTML Document
Gravity and the Expanding Universe This video segment, adapted from NOVA, traces the evolving history of theories about gravity and a force that may oppose it, and the impact of both on our expanding universe.	6-12	QuickTime Video
Momentum In this interactive activity adapted from Wake Forest University, observe the effect of mass on velocity and momentum in elastic and inelastic collisions.	8-12	Flash Interactive
More on Galileo's Big Mistake Even great scientists make mistakes! This illustrated essay from the NOVA Web site looks at Galileo's theory of the tides, which, while well thought out, was wrong.	6-12	HTML Document
A Nanotube Space Elevator In this video adapted from NOVA scienceNOW, find out about the discovery of a new building material, the carbon nanotube, whose physical properties could theoretically enable the creation of a 22,000-mile elevator to space.	6-12	QuickTime Video
Projectile Motion In this interactive simulation adapted from University of Colorado’s Physics Education Technology project, learn about projectile motion by firing various objects from a virtual cannon into the air. Experiment with the settings and try to hit a target.	6-12	Flash Interactive
Rolling Ball Incline In this video adapted from the Encyclopedia of Physics Demonstrations, learn how plotting the changes in an object's position on a graph can provide information about the object's motion.	8-12	QuickTime Video
Segway Technology: What's Newton Got to Do with It? What do the laws of physics have to do with engineering? Find out in this video segment featuring inventor Dean Kamen and his inventions, the IBOT and the Segway.	6-12	QuickTime Video
Think Like Einstein This interactive activity from the NOVA Web site challenges you to think like Einstein and understand how time travel might be possible.	6-12	HTML Interactive
To Survive at High Velocity This video segment adapted from NOVA looks at speed, velocity, and centripetal force on the racetrack.	6-12	QuickTime Video
Vehicle Stopping Distance How far will your car travel once you decide you need to stop? This video adapted from KET’s Street Skills explains the biology and physics involved in individual reaction time and provides cautionary information for young drivers.	6-12	QuickTime Video
Virtual Car: Velocity and Acceleration Take control of a virtual car and learn how vectors are used to represent velocity and acceleration in this interactive activity developed for Teachers' Domain.	6-12	Flash Interactive