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Energie, lumière, son
Où examiner l’énergie sous toutes ses formes (électrique, chimique, mécanique...), la lumière et les phénomènes optiques, ainsi que le son...
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1 | By mathieu.hirtzi… 1 year 11 months ago |
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By mp.rocache@ac-… 8 years 1 month ago
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1 | By mathieu.hirtzi… 1 year 11 months ago |
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5 | By francois.roby@… 1 year 11 months ago |
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9 | By sylvain.rondi@… 1 year 11 months ago |
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1 | By olives@univ-perp.fr 1 year 11 months ago |
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1 | By helenegaliegue… 1 year 11 months ago |
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By Anonyme (not verified) 14 years 8 months ago
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1 | By olives@univ-perp.fr 1 year 11 months ago |