InteractiveScienceTeacher.com. Now cut across that line (top sheet only !) Draw a line 2 ½ cm down...
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Transcript of InteractiveScienceTeacher.com. Now cut across that line (top sheet only !) Draw a line 2 ½ cm down...
InteractiveScienceTeacher.com
based on what they’re made of
based on physical properties (solid or liquid, how waves move though)
Earth’sLayers
Physical layers-Compositional layers-
km0
InteractiveScienceTeacher.com
Physical layers- based on physical properties (solid or liquid, how waves move though)
km
Earth’sLayers
0
6,000
3,000
1,000
2,000
4,000
5,000
Compositional layers- based on what they’re made of
Inner core
Outer core
Mesosphere
AsthenosphereLithosphere
Core
Mantle
Crust
Now cut all dotted lines (top sheet only !)
Physical layers• Lithosphere 0-60 km• Asthenosphere 60-700 km• Mesosphere 700- 3,000 km• Outer core 3,000 – 5,000 km• Inner core 5,000 – 6,000 km
Physical layers• Lithosphere 0-60 km• Asthenosphere 60-700 km• Mesosphere 700- 3,000 km• Outer core 3,000 – 5,000 km• Inner core 5,000 – 6,000 km
Compositional layers• Crust 0-35 km• Mantle 35-3,000 km• Core 3,000 – 6,000 km
InteractiveScienceTeacher.com
-2 types: oceanic & continental-mostly made of oxygen, silicon &
aluminum
Earth’sLayers
6,000
4,000
5,000
Inner core
Outer core
Mesosphere
AsthenosphereLithosphere
2 facts about the crust
2 facts about the mantle
-hot, very slow moving rock…- …
You finish all the rest-2 facts beneath each.
You finish all the rest-2 facts beneath each.Core
Physical layers- based on physical properties (solid or liquid, how waves move though)
Compositional layers- based on what they’re made of
km