Weathering, Erosion and Soil Use with BrishLab PS04B Done By: Coach

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Presentation transcript:

Weathering, Erosion and Soil Use with BrishLab PS04B Done By: Coach ES04B –Teach About Weathering, Erosion and Soil Use with BrishLab PS04B Done By: Coach Image Link

1- What is the difference between weathering and erosion? Page 1 Para 1 Image Link

1- What is the difference between weathering and erosion? Page 1 Para 1 Weathering breaks down rocks – erosion is the movement – it eRODE away! Image Link

1- What is the difference between weathering and erosion? Page 1 Para 1 Weathering breaks down rocks – erosion is the movement – it eRODE away! Image Link

2- Name three things that live in soil? Page 1 Para 3 Image Link

2- Name three things that live in soil? Page 1 Para 3 Plants, roots, ants and other animals live in soil. Image Link

2- Name three things that live in soil? Page 1 Para 3 Plants, roots, ants and other animals live in soil. Image Link

3- Why is understanding soil important? Page 1 Para 5 Image Link

3- Why is understanding soil important? Page 1 Para 5 We need soil and if it is damaged, we can’t grow food. Image Link

3- Why is understanding soil important? Page 1 Para 5 We need soil and if it is damaged, we can’t grow food. Image Link

4- How are boulders and clay related? Page 1 Para 6 Image Link

4- How are boulders and clay related? Page 1 Para 6 Boulders are weathered into small particles that make up clay. Image Link

4- How are boulders and clay related? Page 1 Para 6 Boulders are weathered into small particles that make up clay. Image Link

5- How does ice wedging happen? Page 1 Para 8 Image Link

5- How does ice wedging happen? Page 1 Para 8 Water drips into cracks in rocks, freezes and splits the rock open. Image Link

5- How does ice wedging happen? Page 1 Para 8 Water drips into cracks in rocks, freezes and splits the rock open. Image Link

6- How is chemical weathering different than mechanical weathering? Page 2 Para 11

6- How is chemical weathering different than mechanical weathering? Page 2 Para 11 Image Link Image Link Chemical weathering involves a chemical reaction – new materials are made. Mechanical is simply breaking down.

6- How is chemical weathering different than mechanical weathering? Page 2 Para 11 Image Link Image Link Chemical weathering involves a chemical reaction – new materials are made. Mechanical is simply breaking down.

7- What is found in soil? Page 1 Para 13 Image Link

Soil has both living (organic) and non living (rocks etc) materials. 7- What is found in soil? Page 1 Para 13 Soil has both living (organic) and non living (rocks etc) materials. Image Link

Soil has both living (organic) and non living (rocks etc) materials. 7- What is found in soil? Page 1 Para 13 Soil has both living (organic) and non living (rocks etc) materials. Image Link

8- Why are decomposers important in soil? Page 1 Para 14 Image Link

8- Why are decomposers important in soil? Page 1 Para 14 Decomposers like roots, fungi, and worms turn waste into soil. Image Link

8- Why are decomposers important in soil? Page 1 Para 14 Decomposers like roots, fungi, and worms turn waste into soil. Image Link

9- How are the three layers of soil the same? Page 2 Para 15 Image Link

9- How are the three layers of soil the same? Page 2 Para 15 All soil is made from rock – organic materials are added nearer the top. Image Link

9- How are the three layers of soil the same? Page 2 Para 15 All soil is made from rock – organic materials are added nearer the top. Image Link

10- How are stalactites made? Page 2 Para 19 Image Link

10- How are stalactites made? Page 2 Para 19 Water drips through rock and deposits dissolved materials on the ceiling of caves making stalactites. Image Link

10- How are stalactites made? Page 2 Para 19 Water drips through rock and deposits dissolved materials on the ceiling of caves making stalactites. Image Link

Wrap it up: - Draw and color a cave with stalactites and stalagmites. Image Link

Wrap it up: - Draw and color a cave with stalactites and stalagmites. Image Link