Alisa Hilfinger

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Using Your Marbles: Making Energy Work for You part of Earth and Space Science:Summer 2010:Activities
Alisa Hilfinger, Westborough High School, Westborough MA This activity is based on the common experiment of running a marble down a ramp to do work on a cup. Many different versions of this type of activity exist and will pop up under a general Google search. Students will be able to see the relationship between mass and work done on the cup and/or ramp height and work done on the cup. 9th Grade introductory Physical Science class