photoelectric effect:

The process by which certain substances give off electrons when exposed to light. A photoelectric cell (which uses the photoelectric effect) varies the flow of current with the amount of light that it receives. Photoelectric cells are used to detect light, as in electric eyes; to measure light, as in…

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Home from School? I am Reading AloudTuesday March 24, 2020

Home from School? I am Reading Aloud

What a strange time this is for many of us…..home from work and home from school. It is a big adjustment, and I know many of you are missing your friends and your normal routine. Still, it is wise to…

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