"Reducing Land Erosion" Earth's Surface and Its Changes PPT Courseware 4

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"Reducing Land Erosion" Earth's Surface and Its Changes PPT Courseware 4

Design and build our homes

In the market, design and build our homes

Design analysis terrain: Is this terrain suitable for us to build a home? what should we do?

Please design and build our home:

Can the terrain be transformed? How to transform it?

Where will the housing villages be built?

What will happen to our homes after a heavy rain?

The impact of heavy rain on our homes

1. Has our home withstood the attack of heavy rain? Where did the water go?

2. Observation: Is the runoff clear?

3. Compare the experimental results with our predictions. Is our plan thoughtful?

4. Our modification plan

What forces will change the topography of the earth's surface?

What forces do we know that change the topography of the Earth's surface?

In the process of changing the landforms, will we human beings cause some disasters? What disasters will result?

Summary of scientific concepts

Various natural forces will also affect human production and life in the process of reshaping the surface morphology.

Human activities are also changing the shape of the earth's surface, and we must try to reduce land erosion as much as possible.

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For more information about the PPT courseware "The Earth's Surface and Its Changes to Reduce Land Erosion", please click the Earth's Surface and Its Changes ppt to Reduce Land Erosion ppt tag.

"Reducing Land Erosion" Earth's surface and its changes PPT download:

"Reducing Erosion of Land" The Earth's Surface and Its Changes PPT Download Part One Content: The new lesson explains that running water, wind, glaciers, waves and gravity will all erode the land. The reduction and loss of land is a serious problem currently faced by mankind, and it is human life...

"Reducing Land Erosion" Earth's surface and its changes PPT:

"Reducing Land Erosion" The Earth's Surface and Its Changes PPT Part One: Designing and Building Our Homes Using the knowledge we have learned in this unit, build a terrain with mountains and plains on a large plate, and then select the terrain A place in...

"Reducing Land Erosion" Earth's Surface and Its Changes PPT Courseware 6:

"Reducing Erosion of Land" Earth's Surface and Its Changes PPT Courseware 6 Review and Consolidation 1. On the upper reaches of the river, we can see _______, there are a lot of _______ accumulated on the middle reaches of the river bed, and on the downstream river bed It's full of_______. 2. Nature..

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Update Time: 2024-11-11

This template belongs to science courseware Fifth Grade Science Volume 1, Textbook Edition industry PPT template

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