lisa
things I find important


Lunar pickles
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If you take two copper wires and put them into both ends of a dill pickle and connect the power so that current runs through the wires, the pickle will glow yellow quite brilliantly. Yup. I knew you wanted to know that. Just wanted to help you out.


On the "Lunar Phases" lab, I ask a question to determine if the students think there is a permanent "dark side" of the Moon that can never be seen from the Earth (as opposed to the correct "far side"). Here is an answer I received:

No (good so far), because the "dark side" was founded by man and the craters and such found have been created by man.

Hmm...I did not give any credit for that answer.

Is it too early in the semester to tear out all my hair? Or to get sued?



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