Galen Nickel 7b8ea3780c Add the 'electricity' lesson to the science exp course (#645)

2018-02-14 18:11:09 -08:00

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data-collection

First 'science experiments' lesson (#640)

2018-02-14 14:37:50 -08:00

electricity

Add the 'electricity' lesson to the science exp course (#645)

2018-02-14 18:11:09 -08:00