Today we had a short quiz. We also learned how we find an image in a plane mirror (it seems to be BEHIND the mirror).
Today we did a handout that reviewed our vocabulary. We also did drawings of opaque, translucent, transparent objects. We finished with some videos of optical illusions. Quiz on Friday!!
We looked at sources of light. You had a handout you fillled in.
Today we talked about sources of light. Luminous objects give off their own light. Non-luminous do NOT give off their own light. We also reviewed light wave terms. Extra handouts are at the back of the class.
Today we reviewed how to draw a proper ray diagram and we 'marked' your drawing from yesterday. This was feedback only. Today I did collect and will mark your efforts.
Today we did a note on Light as a Wave. There are handouts at the back of the room if you were absent. We also did our first ray drawing with the ray box. I will be giving you some feedback on your first try.
Today we took the data we got yesterday and graphed it to see a trend or pattern. Our graph turned out to have a curve and not a line of best fit. We also learned the Law of Reflection and some significant terms.
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We watched 'Death Ray' from Mythbusters and also did a short note on light. |
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June 2017
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