Thursday, February 5, 2015

“Van de Graff”

The generator produce electricity with another thing the negative charge and positive make electricity. friction i think is behind it. a battery or something can be another thing.

1 comment:

  1. Make sure you write complete sentences/thoughts! The last sentence didn't really make much sense (I think it was for the extra credit, but you didn't get it cause I can't tell). 3/3

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