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Gottfried von Leibniz and Emilie du Châtelet

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Gottfried von Leibniz and Emilie du Châtelet

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Nationality: German & French

Concept: Velocity

Experiment:

Time Period:1720’s

Challenges Faced:

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Nationality: French

Concept: Mass

Experiment: He ate nothing but milk for 5 weeks to experiment the effects of diet on health

Time Period: 1770’s

Challenges Faced: It was hard to turn water into gas and then the gas back into water

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Nationality: British

Concept: Energy

Experiment: Compasses, wires and electricity

Time Period:1800’s

Challenges Faced: Nobody believed what he said

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Nationality: British

Concept: Light

Experiment:

Time Period: 1840’s

Challenges Faced:

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Nationality: German

Concept: E=mc2

Experiment:

Time Period:1900’s

Challenges Faced:

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Otto Hahn, Fritz Strassmann, Lise Meitner, and Otto Robert Frisch

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Otto Hahn, Fritz Strassmann, Lise Meitner, and Otto Robert Frisch

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Nationality: German, Austrian, Swedish

Concept: Confirming E=mc2

Experiment:

Time Period: 1900’s

Challenges Faced: The Nazi’s