JSS3: BASIC SCIENCE - 1ST TERM
- Family Traits | Week 16Topics|1 Quiz
- Environmental Hazards I - Soil Erosion | Week 23Topics
- Environmental Hazards I - Flooding | Week 35Topics|1 Quiz
- Environmental Hazards II - Bush Burning | Week 44Topics
- Environmental Hazards II - Deforestation | Week 54Topics|1 Quiz
- Environmental Hazards III - Desertification | Week 64Topics|1 Quiz
- Environmental Hazards III - Description of the Ozone Layer and its Location in the Atmosphere | Week 73Topics|1 Quiz
- Drug and Substance Abuse | Week 84Topics|1 Quiz
- Resources from Living Things | Week 94Topics
- Resources from Non-Living Things | Week 102Topics|1 Quiz
Effects of Desertification
There are many effects of desertification, and some of them are;
1. Exposes the soil to soil erosion, especially through winds.
2. Migration of people from desert areas to areas of favourable weather.
3. Reduction in the yields of crops leading to famine.
4. High temperature is experienced.
5. Loss of lives (human and animals)