Blog: 2025-11-06: Difference between revisions
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(Created page with "More #science ideas * play a guitar, notice how it makes the other guitar's strings vibrate. Can also look at the piano * fingerprinting and evidence; sing the cookie jar song * take apart a printer, watch the stuff move * mix water and oil, watch them separate, estimate the density * pressure of a pin versus a hammer, tongs versus scissors") |
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Revision as of 22:41, 6 November 2025
More #science ideas
- play a guitar, notice how it makes the other guitar's strings vibrate. Can also look at the piano
- fingerprinting and evidence; sing the cookie jar song
- take apart a printer, watch the stuff move
- mix water and oil, watch them separate, estimate the density
- pressure of a pin versus a hammer, tongs versus scissors