Oil, coal, and other natural resources took millions of years to form. What happens if we use them all up?
Things like coal, petroleum, and natural gas come from the earth and took millions of years to form. Once we use them up, they cannot be replaced in any time that matters to us.
Why is petroleum (used to make fuels like petrol) called a non-renewable resource?
Because it takes millions of years to form naturally, so once it's used up, it effectively can't be replaced
Because resources like petroleum and coal are limited, using them carefully — and switching to renewable sources like sunlight or wind where possible — helps make sure they last for future generations too.
Name one renewable resource that doesn't run out the way coal or petroleum does.
Sunlight (solar energy) — or wind, both are naturally replenished and don't get 'used up'
1. Is coal a renewable or non-renewable resource?
2. How long does it typically take for resources like coal and petroleum to form?
3. Name one renewable energy source.
4. Why should we try to use less petrol and diesel where possible?
5. Give one everyday way to conserve fuel.