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Unit 3: Earth's Interactive Systems

4- Effect of the Geosphere

Page 74- 75

Objective:�

Students will be able to describe Earth’s Soil & it’s Types.

Order the following to describe Steps of Mud-slide.

Vocabulary (Terms)�

1- Minerals

المعادن

Are Solid, non living substances found in Nature.

Vocabulary (Terms)�

2- Humus

الدبال

Is Non-living Plant or Animal Matter.

How Soil Forms???

1- Rocks are break down by Erosion

2- Plant’s Roots in Sediments & break more Rocks.

3- Animals moves & mix Sediments.

4- Bacteria & Fungi decomposes dead materials+ Add Humus to soil.

Now.. Read in groups the lesson (P: 75) & complete the given worksheet.

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The title of lesson

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Students:

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Group #.............................

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Class:

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Types of it:

First Type

Second Type

Third Type

Summarry