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Topic 0 Subtopics28 Lessons
Human Impact on the Environment
The atmosphere, global warming, water availability and quality, food security, biodiversity loss and waste management.

Lessons

28
1

Human Impact on the Environment – Introduction (the atmosphere and the green house effect)

Grade 11 Life Sciences CAPS lesson plan: Introduction (the atmosphere and the green house effect) (Term 4).

2

Human Impact on the Environment – Global warming: climate change and the consequences

Grade 11 Life Sciences CAPS lesson plan: Global warming: climate change and the consequences (Term 4).

3

Human Impact on the Environment – Carbon Footprint

Grade 11 Life Sciences CAPS lesson plan: Carbon Footprint (Term 4).

4

Human Impact on the Environment – Deforestation

Grade 11 Life Sciences CAPS lesson plan: Deforestation (Term 4).

5

Human Impact on the Environment – Methane Emissions

Grade 11 Life Sciences CAPS lesson plan: Methane Emissions (Term 4).

6

Human Impact on the Environment – Ozone depletion

Grade 11 Life Sciences CAPS lesson plan: Ozone depletion (Term 4).

7

Human Impact on the Environment – Water availability

Grade 11 Life Sciences CAPS lesson plan: Water availability (Term 4).

8

Human Impact on the Environment – Human Impact on water availability

Grade 11 Life Sciences CAPS lesson plan: Human Impact on water availability (Term 4).

9

Human Impact on the Environment – Water quality

Grade 11 Life Sciences CAPS lesson plan: Water quality (Term 4).

10

Human Impact on the Environment – Human Impact on Water Quality

Grade 11 Life Sciences CAPS lesson plan: Human Impact on Water Quality (Term 4).

11

Human Impact on the Environment – Water Purification and recycling

Grade 11 Life Sciences CAPS lesson plan: Water Purification and recycling (Term 4).

12

Human Impact on the Environment – Food Security – Introduction

Grade 11 Life Sciences CAPS lesson plan: Food Security – Introduction (Term 4).

13

Practical Activity –Food Bank and Food Security

Grade 11 Life Sciences CAPS lesson plan: Food Bank and Food Security (Term 4).

14

Human Impact on the Environment – Effects of poor farming practices on food security

Grade 11 Life Sciences CAPS lesson plan: Effects of poor farming practices on food security (Term 4).

15

Human Impact on the Environment – Effects alien plants and loss of wild varieties of plants on food security

Grade 11 Life Sciences CAPS lesson plan: Effects alien plants and loss of wild varieties of plants on food security (Term 4).

16

Human Impact on the Environment – Effects genetically engineered food and wastage on food security

Grade 11 Life Sciences CAPS lesson plan: Effects genetically engineered food and wastage on food security (Term 4).

17

Human Impact on the Environment – Biodiversity and the 6th Extinction

Grade 11 Life Sciences CAPS lesson plan: Biodiversity and the 6th Extinction (Term 4).

18

Human Impact on the Environment – Loss of biodiversity through farming practices

Grade 11 Life Sciences CAPS lesson plan: Loss of biodiversity through farming practices (Term 4).

19

Human Impact on the Environment – Loss of biodiversity through mining and urbanisation

Grade 11 Life Sciences CAPS lesson plan: Loss of biodiversity through mining and urbanisation (Term 4).

20

Human Impact on the Environment – Loss of biodiversity through deforestation, loss of grasslands and wetlands

Grade 11 Life Sciences CAPS lesson plan: Loss of biodiversity through deforestation, loss of grasslands and wetlands (Term 4).

21

Human Impact on the Environment – Poaching

Grade 11 Life Sciences CAPS lesson plan: Poaching (Term 4).

22

Human Impact on the Environment – Alien plants and biodiversity

Grade 11 Life Sciences CAPS lesson plan: Alien plants and biodiversity (Term 4).

23

Human Impact on the Environment – Sustainable use of the environment

Grade 11 Life Sciences CAPS lesson plan: Sustainable use of the environment (Term 4).

24

Human Impact on the Environment – Solid Waste Disposal

Grade 11 Life Sciences CAPS lesson plan: Solid Waste Disposal (Term 4).

25

Human Impact on the Environment – Recycling waste

Grade 11 Life Sciences CAPS lesson plan: Recycling waste (Term 4).

26

Human Impact on the Environment – Practical Activity - Recycling waste

Grade 11 Life Sciences CAPS lesson plan: Recycling waste (Term 4).

27

Human Impact on the Environment – Use of methane gas and disposal of nuclear waste

Grade 11 Life Sciences CAPS lesson plan: Use of methane gas and disposal of nuclear waste (Term 4).

28

Human Impact on the Environment – Revision exercise on problems to be solved in the environment as a result of human activities

Grade 11 Life Sciences CAPS lesson plan: Revision exercise on problems to be solved in the environment as a result of human activities (Term 4).

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