Natural resources: renewable and non-renewable sheet4-mark answer frameClassify natural resources with examples and explain why they must be managed.
How to lay out the answer. Follow the frame, then write it in your own words.
- 1 · Define. Natural resources are materials from nature that we use.
- 2 · Renewable resources. Replaced by nature in a short time: sunlight, wind, water, forests.
- 3 · Non-renewable resources. A limited stock formed over millions of years: coal, petroleum, natural gas, minerals.
- 4 · Why manage them.
- Rising population and demand
- Non-renewables will run out
- Overuse exhausts even renewables
- Pollution from mining and burning fuels
- 5 · Link to daily life. LPG and petrol are non-renewable; sun-drying vadams uses free renewable energy.
- 6 · Close in one line. Wise use today keeps resources for future generations.
Scoring tip: Give three examples of each type. A two-column table works well.