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Thermal expansion

physical science Maturity 11-13

Things grow when they get hot.

Linia dilato.png
Linia dilato.png
This can happen to a metal rod. The heat makes the tiny parts move more. This makes the whole thing get bigger. It can even happen to a bridge. Do you feel warm in the sun?

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🖼️ Images & Media (8)
File:Dehnungsfuge.jpg
Dehnungsfuge.jpg
File:Coefficient dilatation volumique isobare PP semicristallin Tait.svg
Coefficient dilatation volumique isobare...
File:Coefficient dilatation lineique aciers.svg
Coefficient dilatation lineique aciers.svg
File:Linia dilato.png
Linia dilato.png
File:Baron Kelvin 1906.jpg
Baron Kelvin 1906.jpg
File:Rail buckle.jpg
Rail buckle.jpg
File:Drikkeglas med brud-1.JPG
Drikkeglas med brud-1.JPG
File:2015 Kłodzko, ul. Objazdowa, rurociąg ciepłowniczy 03.JPG
2015 Kłodzko, ul. Objazdowa, rurociąg...
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📚 Content adapted from Wikipedia | Readability: FK 13.6 | Vital Level 5