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Earth's Layers 3
6th Grade Science: Unit 5 - Continental Drift / Wegener
| Question | Answer |
|---|---|
| Who is the German meteorologist, wrote a hypothesis about continental drift? | Alfred Wegener |
| Other scientist did not believe Wegener because there was not what? | evidence to explain how the continents could move |
| Wegener found evidence of ___________ on different continents | identical fossils (fossil evidence to support his theory of continental drift) |
| Wegener found evidence of the same _____ on different continents | geological features (rock formation evidence) for example, the Appalachian Mountain Ranges are similar in North American and Europe |
| Wegener found deep scratches from ______ in South America | glaciers (glacial evidence / climate evidence) |
| Wegener found _____ trees in Spitsbergen, _____. – tropical plants | (like ferns and cycads) Norway (plant evidence / climate evidence) |
| What is the supercontinent that existed millions of years ago called? | Pangaea |
| Descirbe Wegener's hypothesis of continental drift | The continents were once joined together in a single landmass |
| Name 3 types of evidence Wegener used to support his theory | 1) landforms 2) fossils 3) climate NOT human remains NOT soil |