Expansion coefficient of liquids

Article no. P1042600 | Type: Experiments

grades 7-10
10 Minutes
10 Minutes
medium
Pupils

Principle

Using water as a model the expansion of a liquid is shown as a function of temperature. In the supplementary problem, the expansion coefficient is calculated at different temperatures. The expansion of water is not linear; its coefficient is not constant.
If you wish to demonstrate a liquid with a linear expansion coefficient, we recommend alcohol. However, it is very inflammable: be extremely careful when doing experiments with it!

Benefits

  • Real stand material for an esecially stable and safe setup
  • Student-suitable experiment descriptions with reports available
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