JSS3: BASIC SCIENCE - 1ST TERM
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Family Traits | Week 17 Topics|1 Quiz
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Environmental Hazards I - Soil Erosion | Week 23 Topics
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Environmental Hazards I - Flooding | Week 35 Topics|1 Quiz
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Environmental Hazards II - Bush Burning | Week 44 Topics
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Environmental Hazards II - Deforestation | Week 54 Topics|1 Quiz
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Environmental Hazards III - Desertification | Week 64 Topics|1 Quiz
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Environmental Hazards III - Description of the Ozone Layer and its Location in the Atmosphere | Week 74 Topics|1 Quiz
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Drug and Substance Abuse | Week 84 Topics|1 Quiz
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Resources from Living Things | Week 94 Topics
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Resources from Non-Living Things | Week 102 Topics|1 Quiz
Quizzes
How to Prevent & Control Soil Erosion
Topic Content:
- How to Prevent Soil Erosion
- How to Control Soil Erosion
How to Prevent Soil Erosion:
Soil erosion can be prevented using the following methods;
1. Mulching: This involves covering the ground with dried grasses. Dried grasses, spread over the surface of the soil, reduce the impact of raindrops striking the soil and cover it from the wind.

2. Planting of Cover Crops: Planting of
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