Dec
5
Daily Log December 5, 2008
Filed Under daily
1. We saw a video of an ideal black body radiation emitter. A black carbon block was heated up to a temperature of 2000 degrees celsius and the carbon was so hot that it gave off light and glowed.
2. We discussed how the common incandescent light bulb works the same way. Tungsten metal inside the light bulb is heated up so much that it gives off light.
3. We had a discussion on Google and Mr. Kleiner took student questions about how Google worked.
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