Exploring Weathering and Erosion: Key Differences and Processes

Exploring Weathering and Erosion: Key Differences and Processes

Assessment

Interactive Video

Science

4th Grade

Practice Problem

Medium

NGSS
4-ESS2-1

Standards-aligned

Created by

Olivia Brooks

Used 20+ times

FREE Resource

Standards-aligned

NGSS.4-ESS2-1
The video explains the processes of weathering and erosion, highlighting their differences. Weathering involves breaking down rocks, while erosion is the movement of these particles. The video covers three types of weathering: chemical, mechanical, and biological. It also discusses how erosion can be caused by water, wind, ice, gravity, and even human activities. The video concludes with a review of the key concepts and encourages viewers to consider the impact of these processes on the environment.

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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the process called when rocks decompose or change color?

Weathering

Erosion

Deposition

Condensation

Tags

NGSS.4-ESS2-1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to rock pieces after weathering when they are moved to another place?

Condensation

Erosion

Deposition

Evaporation

Tags

NGSS.4-ESS2-1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which type of weathering is caused by chemical reactions?

Biological weathering

Physical weathering

Chemical weathering

Mechanical weathering

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What causes mechanical weathering?

Animals

Frost and ice

Chemical reactions

Plants

Tags

NGSS.4-ESS2-1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which organisms are involved in biological weathering?

Worms and tree roots

Birds

Bacteria

Fish

Tags

NGSS.4-ESS2-1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the main causes of erosion?

Plants, animals, and humans

Heat, light, and sound

Water, wind, and ice

Chemicals, acids, and salt

Tags

NGSS.4-ESS2-1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do living organisms contribute to erosion?

By planting trees

By blocking sunlight

By moving particles from place to place

By creating chemical reactions

Tags

NGSS.4-ESS2-1

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