Galen Nickel 471df4b730 Edit clean up of 'temperature' lesson (#661)

2018-02-16 16:17:00 -08:00

..

export.png

temperature chapter (#654)

2018-02-16 07:05:16 -08:00

heat-of-day.jpg

Edit clean up of 'temperature' lesson (#661)

2018-02-16 16:17:00 -08:00

show-device.png

temperature chapter (#654)

2018-02-16 07:05:16 -08:00