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Tableau d’observation de la germination des
graines. |
Prendre, lire et utiliser des
relevés dans un tableau à double entrée.
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25 |
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Expérience
1 Graine
+ coton |
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Expérience
2 Graine
+ sable |
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Expérience
3 Graine
+ craie |
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Expérience
4 Graine
+ éponge |
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Expérience
5 Graine
+ graviers |
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Expérience
6 Graine
+ fruit |
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Expérience
7 Graine
+ sciure |
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Expérience
8 Graine
+ eau |
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Expérience
9 Graine
+ journal |
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