Accessibility Government Natural Sciences Primary 
Ask a Tech Teacher
OCTOBER 23, 2019
Bitsize is the BBC’s collection of free short videos and lessons (they’re all bite-sized) on over fifty subjects taught in Primary or Secondary education. Topics include languages, music, technology, social studies, science, engineering, maths, journalism, and more. Explore.org. Futures Channel.
Stephen Wolfram
JANUARY 31, 2023
In 1845 Kelvin (as we’ll call him) had spent some time in Paris (primarily at at a lab that was measuring properties of steam for the French government), and there he’d learned about Carnot’s work from Clapeyron’s paper (at first he couldn’t get a copy of Carnot’s actual book). But first we have to go back a bit in the story.
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