This is the first challenge we started with on the first day the Energy Diet Challenge began. The students were good at reminding their teachers to turn off the lights which was great. We found that the classroom was also a much calmer place with just natural lighting. Unfortunately we only have one big window so it’s not always practical to have the lights off, but we definitely do it more now than before. And of course, since schools have been closed, our classroom has been dark.
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