Tuesday, February 2, 2016

Electricty so far

1- elecrticty can be made in so many ways.. Through water, wind, heat
2- i have a question about electricty, are electric currents on the surface of the wire?
3-so far i have learned how a genereator can work in order to make electricity
4- i am getting better at getting to know the difference between protons and neutrons
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1 comment:

  1. Miss ReidFebruary 11, 2016 at 4:47 AM

    You don't need to worry about the neutrons. Protons are positive and sit still - electrons are negative and move! 3/3

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