Quizzes · Knowledge
Earth's Internal Layers: Multiple Choice
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- 01The rigid tectonic plates of Earth are part of a layer called the lithosphere, which consists of the crust and the uppermost part of what other layer?
- 02The semi-molten, ductile layer within the upper mantle that allows tectonic plates to move is called the...
- 03Which layer of the Earth is located directly beneath the crust and makes up the majority of Earth's volume?
- 04Due to immense pressure, the very center of the Earth, the inner core, is in what state of matter?
- 05Which of Earth's internal layers is in a liquid state, responsible for generating the planet's magnetic field?
- 06What is the name of the boundary that separates the Earth's crust from the mantle?
- 07The Earth's core is believed to be primarily composed of an alloy of which two elements?
- 08What is the thinnest and outermost solid layer of the Earth?