Tuesday, November 20, 2012
Thursday, November 15, 2012
Molly and Pearl's Steel Ball Mystery Project Post
Steel Ball Mystery Project
Without the magnets, when the marbles is rolled and hits another set of marbles, the last marble moves in a similar constant speed as the ball that had been rolled. We added the magnets, which were put in front of the marbles and we rolled one marble towards the magnets and the force of the magnets made the center marbles move at a higher speed than the first marble that we had rolled.
Without the magnets, when the marbles is rolled and hits another set of marbles, the last marble moves in a similar constant speed as the ball that had been rolled. We added the magnets, which were put in front of the marbles and we rolled one marble towards the magnets and the force of the magnets made the center marbles move at a higher speed than the first marble that we had rolled.
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