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Course: CHECKPOINT - Lower Secondary Science 0893
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CHECKPOINT - Lower Secondary Science 0893

Biology 01. Structure And Function

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Biology 02. Life Processes

0/27

Chemistry 01. Materials And Their Structure

0/24

Chemistry 02. Properties Of Materials

0/19

Chemistry 03. Changes To Materials

0/20

Physics 01. Forces And Energy

0/24
Quiz

10.1 Structure of the Earth crust mantle core – Check yourself

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Structure of the Earth crust mantle core Checkpoint Science check yourself quiz: free practice for Cambridge Checkpoint – Lower Secondary Science 0893. Work through this Structure of the Earth crust mantle core Checkpoint Science check yourself quiz and get instant feedback on every answer. If you get stuck, review the 10.1 Structure of the Earth crust mantle core – Notes lesson. More practice: Cambridge Checkpoint – Lower Secondary Science 0893 — all units. Syllabus: Cambridge Lower Secondary programme.

1.
Which step comes first in the sequence covered in this lesson?
Which step comes first in the sequence covered in this lesson?
Mantle
Crust
Outer core
Inner core
2.
According to the comparison table in this lesson, what is the Key fact of Outer core?
According to the comparison table in this lesson, what is the Key fact of Outer core?
Layers of the Earth
Solid due to huge pressure
Thickest layer; convection currents
Creates Earth's magnetic field
Thinnest layer; we live on it
3.
Which key term matches this description: "Waves from earthquakes used to study the Earth."
Which key term matches this description: "Waves from earthquakes used to study the Earth."
Outer core
Seismic waves
Magma
Mantle
4.
According to the comparison table in this lesson, what is the Thickness of Outer core?
According to the comparison table in this lesson, what is the Thickness of Outer core?
Layers of the Earth
~2200 km
5–70 km
~2900 km
~1200 km radius
5.
Which statement best describes Tectonic plate?
Which statement best describes Tectonic plate?
The thick layer of hot, semi-molten rock under the crust.
Waves from earthquakes used to study the Earth.
Large moving piece of the crust.
Mass per unit volume; the core is densest.
6.
Which statement best describes Magma?
Which statement best describes Magma?
Liquid layer of iron and nickel.
Molten rock beneath the surface.
Large moving piece of the crust.
The thin, solid outer layer of the Earth.
7.
Complete the statement: The outer layer is the ______.
Complete the statement: The outer layer is the ______.
mantle
crust
Inner core
Tectonic plate
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