Generation Genius Weathering And Erosion Answer Key

Introduction

Generation Genius is one of the most popular educational platforms that provide science videos and lesson plans for K-8 students. Recently, they released their weathering and erosion video, which is aimed at teaching students about the process of weathering and erosion. In this blog post, we will provide you with the answer key to the Generation Genius weathering and erosion video.

The Video

The weathering and erosion video by Generation Genius is an engaging and informative video that explains the process of weathering and erosion. The video is aimed at K-8 students and covers various topics such as the definition of weathering and erosion, different types of weathering, and the role of erosion in shaping the earth’s surface.

Answer Key

Here is the answer key to the Generation Genius weathering and erosion video:

1. What is weathering?

Weathering is the process by which rocks, minerals, and soil are broken down into smaller pieces.

2. What are the two types of weathering?

The two types of weathering are mechanical weathering and chemical weathering.

3. What is mechanical weathering?

Mechanical weathering is the process by which rocks are broken down into smaller pieces without changing their chemical composition.

4. What is chemical weathering?

Chemical weathering is the process by which rocks are broken down into smaller pieces by chemical reactions.

5. What is erosion?

Erosion is the process by which rocks, minerals, and soil are moved from one place to another by the action of water, wind, or ice.

6. How does erosion shape the earth’s surface?

Erosion shapes the earth’s surface by moving rocks, minerals, and soil from one place to another. Over time, this can create canyons, valleys, and other landforms.

7. What are the three types of erosion?

The three types of erosion are water erosion, wind erosion, and ice erosion.

8. What are the factors that affect the rate of weathering and erosion?

The factors that affect the rate of weathering and erosion are climate, topography, and the type of rock or soil.

9. How can we prevent erosion?

We can prevent erosion by planting vegetation, building retaining walls, and using erosion control blankets.

Conclusion

In conclusion, the Generation Genius weathering and erosion video is an excellent resource for teaching students about the process of weathering and erosion. We hope that this answer key has helped you better understand the topics covered in the video. If you have any questions, feel free to leave a comment below.