Contributions de DeborahM
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24 mai 2011
- 14:5324 mai 2011 à 14:53 diff hist −132 WEIT Chap2 →How can we determine the age of rocks ?
- 14:5224 mai 2011 à 14:52 diff hist −45 WEIT Chap2 →What is a fossil?
- 14:4924 mai 2011 à 14:49 diff hist −161 WEIT Chap2 →From the earth to the water
- 14:4824 mai 2011 à 14:48 diff hist −182 WEIT Chap2 →How can we determine the age of rocks ?
- 14:4624 mai 2011 à 14:46 diff hist +129 WEIT Chap2 →How can we determine the age of rocks ?
- 14:4424 mai 2011 à 14:44 diff hist +255 WEIT Chap2 →How can we determine the age of rocks ?
- 14:3824 mai 2011 à 14:38 diff hist +218 WEIT Chap2 Annulation des modifications 51438 de DeborahM (discussion)
- 14:3224 mai 2011 à 14:32 diff hist −6 WEIT Chap2 →How can we determine the age of rocks ?
- 14:3124 mai 2011 à 14:31 diff hist −4 WEIT Chap2 →What information can we find in fossils ?
- 14:2924 mai 2011 à 14:29 diff hist +7 WEIT Chap2 →What is a fossil?
- 14:2924 mai 2011 à 14:29 diff hist +32 WEIT Chap2 →What is a fossil?
- 14:2724 mai 2011 à 14:27 diff hist −141 WEIT Chap2 →What is a fossil?
- 14:2224 mai 2011 à 14:22 diff hist +7 WEIT Chap2 →What is a fossil?
- 14:2024 mai 2011 à 14:20 diff hist −175 WEIT Chap2 →Are fossils easily found?
- 14:1624 mai 2011 à 14:16 diff hist −10 WEIT Chap2 →What is a fossil?
19 avril 2011
- 14:4819 avril 2011 à 14:48 diff hist −7 WEIT Chap2 →What is a fossil?
- 14:3519 avril 2011 à 14:35 diff hist +5 WEIT Chap2 →How are fossils formed?
- 14:3519 avril 2011 à 14:35 diff hist −78 WEIT Chap2 →What is the "fossil record" ?
- 14:3519 avril 2011 à 14:35 diff hist +309 WEIT Chap2 →What is a fossil?
- 14:2919 avril 2011 à 14:29 diff hist +22 WEIT Chap2 →Why are fossils important for Evolution study?
- 14:2819 avril 2011 à 14:28 diff hist +57 WEIT Chap2 →What is the "fossil record" ?
- 14:2719 avril 2011 à 14:27 diff hist −16 WEIT Chap2 →How is formed a fossil?
- 14:2519 avril 2011 à 14:25 diff hist −7 WEIT Chap2 →Are fossils easily found?
- 14:2519 avril 2011 à 14:25 diff hist +2 WEIT Chap2 →Are fossils easily found?
- 14:2519 avril 2011 à 14:25 diff hist +92 WEIT Chap2 →How can we determine the age of rocks ?
- 14:2319 avril 2011 à 14:23 diff hist +6 WEIT Chap2 →Are fossils easily found?
- 14:2319 avril 2011 à 14:23 diff hist +40 WEIT Chap2 →Are fossils easily found?
- 14:2119 avril 2011 à 14:21 diff hist +202 WEIT Chap2 →How are fossils formed?
- 14:0119 avril 2011 à 14:01 diff hist +269 WEIT Chap2 →What is a fossil?
- 13:5119 avril 2011 à 13:51 diff hist +2 WEIT Chap2 →Are fossils easily found?
- 13:5019 avril 2011 à 13:50 diff hist −5 WEIT Chap2 →What is a fossil?
- 13:4919 avril 2011 à 13:49 diff hist +241 WEIT Chap2 →What is a fossil?
- 13:4019 avril 2011 à 13:40 diff hist +55 Consignes →3BIbDF01