Matter - Thermal Expansion | ThinkTac
Channel: ThinkTac
Date: 2020-11-24

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. You want to get the observation sheet for the video you watched - join Myunlab to get more resources https://my-unlab.web.app/ We are often told that matter expands on heating. But can we observe it and verify it quickly with an experiment? Here we use a tea bag, empty the tea, and with the casing, make a hollow cylinder, which you light up from the top like a candle. Observe the paper as it burns up.

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