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Relationships between KE and GPE

Grade Level:: 8
Subject:: Science
Topic:: 1. Develop a model to describe When the arrangement of objects interacting at a distance changes, different amounts of potential energy are stored in the system.
Objective:: Students will be able to:
1. calculate the amount of kinetic energy and gravitational potential energy in an idealized system.
2. describe the relationship between kinetic energy and gravitational potential energy.
Other Information:: Click to enter. This field is good for key information that does not fit into one of the other sections.
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Reflection:: Students really liked:
using brains
determining the heights of their experimental brains
Prep:: make sure I have at least 14 objects, Online stopwatches
Materials:: 14 objects that are massive enough to be weighed (foam brains)
14 stopwatches at http://www.online-stopwatch.com/
meter sticks
Standards Met:

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Relationships between KE and GPE