Lesson 6.1.4 seafloor spreading
Interactive Video
•
Science
•
6th Grade
•
Practice Problem
•
Easy
+1
Standards-aligned
Joe Porr
Used 4+ times
FREE Resource
19 questions
Show all answers
1.
SLIDE QUESTION
30 sec • Ungraded
2.
OPEN ENDED QUESTION
1 min • 1 pt
Scientists know more about the surface of Mars and have better maps of Mar's surface than we do of the ocean floor.
Why do you think we have such fewer maps of the ocean floor?
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3.
SLIDE QUESTION
30 sec • Ungraded
4.
OPEN ENDED QUESTION
1 min • 1 pt
In previous units we learned about topographic maps and how they showed the elevation/features of land area.
What do you think "topography of the ocean floor" means
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Answer explanation
Topography of the ocean floor the 3D shapes, features, and physical relief of the solid surface beneath the ocean, including mountains, valleys, plains, and canyons.
Tags
NGSS.MS-ESS2-3
5.
SLIDE QUESTION
30 sec • Ungraded
6.
SLIDE QUESTION
30 sec • Ungraded
7.
OPEN ENDED QUESTION
1 min • 1 pt
The main rocks found on the ocean floor are igneous rocks that contain the mineral iron.
Do you think this affects our oceans and our world at all? How?
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Tags
NGSS.MS-ESS2-1
NGSS.MS-ESS2-2
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