Layers of the earth
Flashcard
•
Science
•
7th Grade
•
Practice Problem
•
Hard
+1
Standards-aligned
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15 questions
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1.
FLASHCARD QUESTION
Front
What are the layers of the Earth from innermost to outermost?
Back
inner core, outer core, lower mantle, upper mantle, crust
2.
FLASHCARD QUESTION
Front
What is the Earth's crust made of?
Back
Solid, rocky material.
Tags
NGSS.MS-ESS1-4
3.
FLASHCARD QUESTION
Front
What layer of the Earth is composed of moving continental and oceanic plates?
Back
The lithosphere, which includes the crust and the uppermost part of the mantle.
4.
FLASHCARD QUESTION
Front
What is the outer core primarily made of?
Back
Liquid iron and nickel.
5.
FLASHCARD QUESTION
Front
What is the main characteristic of the inner core?
Back
It is solid and extremely hot, composed mainly of iron and nickel.
6.
FLASHCARD QUESTION
Front
What is the difference between the upper mantle and the lower mantle?
Back
The upper mantle is cooler and more rigid, while the lower mantle is hotter and more fluid.
7.
FLASHCARD QUESTION
Front
What is the lithosphere?
Back
The rigid outer layer of the Earth, consisting of the crust and upper mantle.
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