Rock & Roll
Flashcard
•
Science
•
4th Grade
•
Practice Problem
•
Hard
+6
Standards-aligned
Wayground Content
FREE Resource
Student preview
15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is erosion?
Back
Erosion is the process by which rock and soil are worn away and transported by natural forces such as wind or water.
Tags
NGSS.MS-ESS2-2
NGSS.MS-ESS2-4
2.
FLASHCARD QUESTION
Front
What type of rock is formed from layers of tiny bits of rocks and shells pressed together?
Back
Sedimentary rock.
3.
FLASHCARD QUESTION
Front
What are minerals?
Back
Solid, non-living substances found in rocks and soils.
Tags
NGSS.MS-ESS3-1
4.
FLASHCARD QUESTION
Front
Which of the following is an example of erosion: a rock moving, or rain falling onto the beach?
Back
A rock moving is an example of erosion.
Tags
NGSS.4-ESS2-1
5.
FLASHCARD QUESTION
Front
If a mineral can scratch another mineral, what does that indicate?
Back
It indicates that the first mineral is harder than the second mineral.
6.
FLASHCARD QUESTION
Front
What are the three main types of rocks?
Back
Igneous, sedimentary, and metamorphic.
Tags
NGSS.MS-ESS2-1
7.
FLASHCARD QUESTION
Front
How do sedimentary rocks form?
Back
Sedimentary rocks form through the accumulation and compaction of mineral and organic particles.
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