An over-arching theme in the science curriculum my school is developing is the question: "What is the energy doing?" So, when I was thinking about the water-cycle unit I thought, "Hmm... the sun is driving this but I don't want to waste all the time involved in marching my students outside and setting up a lab in the outdoors to use the sun's radiation. What can I do?" I was talking to a colleague about this and he suggested using hot plates. So, I went online to see if anyone else had ever done this and found this video that shows how to desalinate water with stuff you have in your own kitchen. After watching the video decided to adapt this guys system to simulate the water cycle. The bonus is that each student will be able to drink the water he will distill. Instead of using metal pans, like in the video, I am going to have my students use 1L cans (the cafeteria is setting them aside for me.). The students will build their own desalination pl...
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