IQWST - PS3 - Activity 2.2
Presentation
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Science
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8th Grade
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Easy
+1
Standards-aligned
Buback Kaitlyn
Used 10+ times
FREE Resource
16 Slides • 5 Questions
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IQWST - PS3 - Activity 2.2
October 20/21
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Open Ended
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How is it happening?
Wegener devoted the rest of his life trying to answer this question.
It wasn't until after he died this question was answered.
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Driving Questions
Where are the mountains located on the map?
How did you know those were mountains?
Are there different elevations in the oceans?
Is there any evidence of mountains in the ocean?
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How could these mountains have formed?
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Do we think all parts of the ocean floor are the same age? Or is some older or younger?
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Open Ended
What do we know about the ages of the ocean floor?
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Open Ended
Why might the ocean floor be older in some areas and newer in other areas?
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Open Ended
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Why do you think trenches are only located in certain parts of the Earth?
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How do you think trenches form?
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Conclusions
There are mountain ranges on the ocean floor.
The age of the ocean floor varies.
There are trenches (canyons) on the ocean floor.
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Open Ended
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IQWST - PS3 - Activity 2.2
October 20/21
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