Tyndall's bar breaker
id:
tyndall-s-bar-breaker-323-16421775
title:
Tyndall's bar breaker
text:
Tyndall's bar breaker is a physical demonstration experiment to demonstrate the forces created by thermal expansion and shrinkage. It was demonstrated 1867 by the Irish scientist John Tyndall in his Christmas lectures for a "juvenile auditory".
brand slug:
wiki
category slug:
encyclopedia
description:
Demonstration of thermal expansion
original url:
https://en.wikipedia.org/wiki/Tyndall%27s_bar_breaker
date created:
date modified:
2022-09-09T15:14:27Z
main entity:
{"identifier":"Q570869","url":"https://www.wikidata.org/entity/Q570869"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/c/c1/Boltbreaker_experiment.svg","width":469,"height":550}
fields total:
13
integrity:
15