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Mechanical Hand Made of Cardboard

Scientix

CC-BY, Unsplash Introduction This educational activity was carried out during the skills workshops, in the context of the natural science lesson as well as in the IT lesson. It took 6 teaching hours and 34 students of the fifth grade of the primary school participated. She is a Scientix Ambassador.

Primary 52
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How Did We Get Here? The Tangled History of the Second Law of Thermodynamics

Stephen Wolfram

But by the end of the 1800s, with the existence of molecules increasingly firmly established, the Second Law began to often be treated as an almost-mathematically-proven necessary law of physics. There were still mathematical loose ends, as well as issues such as its application to living systems and to systems involving gravity.

Energy 89