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Science chapter 5 lesson 3 Flashcards | StudBud

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Science chapter 5 lesson 3

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Science A Closer Look 3rd Grade Earth Science Chapter 5, Lesson 3

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Questions 8

Answers

1
What is a glacier?
the dropping off of weathered rock
the breaking down of rocks into smaller pieces
a mass of ice that moves slowly across the land
the wearing away and movement of weathered rock
2
Which of these are slow processes?
weathering & earthquake
landslide & flood
weathering & erosion
volcano & earthquake
3
What is deposition?
the breaking down of rocks into smaller pieces
the dropping off of weathered rock
the wearing away and movement of weathered rock
a mass of ice that moves slowly across the land
4
What is weathering?
the wearing away and movement of weathered rock
the dropping off of weathered rock
the breaking down of rocks into smaller pieces
a mass of ice that moves slowly across the land
5
People change the land too. Which of these is NOT a way people change the land?
mining
building a canal
weathering
cutting down trees
6
What is erosion?
a mass of ice that moves slowly across the land
the dropping off of weathered rock
the wearing away and movement of weathered rock
the breaking down of rocks into smaller pieces
7
Which of these can NOT cause weathering?
temperature changes
wind
rain
gravity
8
Which of these can NOT cause erosion?
moving water
wind
trees
glaciers