Galen Nickel 11c3ac80b2 Add 'population traits' lesson to science exp (#655)

2018-02-15 19:43:25 -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

population

Add 'population traits' lesson to science exp (#655)

2018-02-15 19:43:25 -08:00