Quiz
The Tectonic Cycle
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Questions in this quiz (7)
1Planet Earth is how many years old?
- A3 billion
- B4.6 billion
- C3.6 billion
- D5 billion
2The outer core is the hottest layer of the Earth.
- ATrue
- BFalse
3Label the layers of the Earth.

- AInner core
- BOuter core
- CMantle
- DCrust
4The asthenosphere carries the [blank_start]lithosphere[blank_end] of the Earth including the [blank_start]continents[blank_end]. The rocks of the asthenosphere flow in response to pressure exerted on them from the movement of the interior of the Earth. The [blank_start]asthenosphere[blank_end] is located in the upper mantle of the Earth at depths of [blank_start]100-240[blank_end] km.
- Alithosphere
- Bcontinents
- Casthenosphere
- D100-240
5Oceanic crust is thicker than continental crust
- ATrue
- BFalse
6The boundary located between the Earth's crust and the mantle is called
- AThe astenosphere
- BThe moho
- CThe lithosphere
- DThe troposphere
7Which crust is referred to as having SIMA content?
- AContinental crust
- BOceanic crust
Information
- Description
- Test on Chapter One of Horizons Geography book.
- Author
- Kate Nevin
- Language
- English
- Views
- 61
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- Rating
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