
Earth Science Flashcard
Flashcard
•
Science
•
8th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
What can change rock inside of the Earth?
Back
Heat and pressure.
2.
FLASHCARD QUESTION
Front
What happens to hot material at mid-ocean ridges and deep sea trenches?
Back
Hot material rises at mid-ocean ridges and sinks at deep sea trenches.
3.
FLASHCARD QUESTION
Front
How are rock layers ordered from oldest to youngest?
Back
The correct order is 5, 4, 3, 2, 1.
4.
FLASHCARD QUESTION
Front
How are extrusive rocks formed?
Back
Extrusive rocks are formed from lava cooling and solidifying on the Earth's surface.
5.
FLASHCARD QUESTION
Front
What can scientists infer if they find a fossil?
Back
They can infer that water once covered the area.
6.
FLASHCARD QUESTION
Front
What is the process of erosion?
Back
Erosion is the process by which soil and rock are removed from the Earth's surface by natural processes such as wind or water.
7.
FLASHCARD QUESTION
Front
What is the difference between intrusive and extrusive rocks?
Back
Intrusive rocks form from magma cooling slowly beneath the Earth's surface, while extrusive rocks form from lava cooling quickly on the surface.
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