1. 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
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2. 1- What is the difference between weathering and erosion?
Page 1 Para 1
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3. 1- What is the difference between weathering and erosion?
Page 1 Para 1
Weathering breaks down rocks – erosion is the movement – it eRODE away!
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4. 1- What is the difference between weathering and erosion?
Page 1 Para 1
Weathering breaks down rocks – erosion is the movement – it eRODE away!
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5. 2- Name three things that live in soil?
Page 1 Para 3
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6. 2- Name three things that live in soil?
Page 1 Para 3
Plants, roots, ants and other animals live in soil.
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7. 2- Name three things that live in soil?
Page 1 Para 3
Plants, roots, ants and other animals live in soil.
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8. 3- Why is understanding soil important?
Page 1 Para 5
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9. 3- Why is understanding soil important?
Page 1 Para 5
We need soil and if it is damaged, we can’t grow food.
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10. 3- Why is understanding soil important?
Page 1 Para 5
We need soil and if it is damaged, we can’t grow food.
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11. 4- How are boulders and clay related?
Page 1 Para 6
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12. 4- How are boulders and clay related?
Page 1 Para 6
Boulders are weathered into small particles that make up clay.
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13. 4- How are boulders and clay related?
Page 1 Para 6
Boulders are weathered into small particles that make up clay.
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14. 5- How does ice wedging happen?
Page 1 Para 8
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15. 5- How does ice wedging happen?
Page 1 Para 8
Water drips into cracks in rocks, freezes and splits the rock open.
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16. 5- How does ice wedging happen?
Page 1 Para 8
Water drips into cracks in rocks, freezes and splits the rock open.
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17. 6- How is chemical weathering different than mechanical weathering?
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18. 6- How is chemical weathering different than mechanical weathering?
Page 2 Para 11
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Chemical weathering involves a chemical reaction – new materials are made. Mechanical is simply breaking down.

19. 6- How is chemical weathering different than mechanical weathering?
Page 2 Para 11
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Chemical weathering involves a chemical reaction – new materials are made. Mechanical is simply breaking down.

20. 7- What is found in soil?
Page 1 Para 13
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21. 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.
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22. 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.
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23. 8- Why are decomposers important in soil?
Page 1 Para 14
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24. 8- Why are decomposers important in soil?
Page 1 Para 14
Decomposers like roots, fungi, and worms turn waste into soil.
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25. 8- Why are decomposers important in soil?
Page 1 Para 14
Decomposers like roots, fungi, and worms turn waste into soil.
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26. 9- How are the three layers of soil the same?
Page 2 Para 15
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27. 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.
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28. 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.
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29. 10- How are stalactites made?
Page 2 Para 19
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30. 10- How are stalactites made?
Page 2 Para 19
Water drips through rock and deposits dissolved materials on the ceiling of caves making stalactites.
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31. 10- How are stalactites made?
Page 2 Para 19
Water drips through rock and deposits dissolved materials on the ceiling of caves making stalactites.
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32. Wrap it up: - Draw and color a cave with stalactites and stalagmites.
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33. Wrap it up: - Draw and color a cave with stalactites and stalagmites.
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