PPt-on-renewable-and-non-renewable-resource (1).ppt
- 2. HMMMM.... What do you think nonrenewable resources are? Break it down... Nonrenewable? Resource?
- 3. NONRENEWABLE RESOURCES A nonrenewable resource is a natural resource that cannot be re-made or re-grown at a scale comparable to its consumption.
- 4. NUCLEAR ENERGY Nuclear fission uses uranium to create energy. Nuclear energy is a nonrenewable resource because once the uranium is used, it is gone!
- 5. COAL, PETROLEUM, AND GAS Coal, petroleum, and natural gas are considered nonrenewable because they can not be replenished in a short period of time. These are called fossil fuels.
- 6. HOW IS COAL MADE ???
- 7. HOW ARE OIL AND GAS MADE ???
- 8. WHAT WAS THE DIFFERENCE BETWEEN COAL AND OIL/GAS?
- 9. HMMMM.... If nonrenewable resources are resources that cannot be re-made at a scale comparable to its consumption, what are renewable resources?
- 10. RENEWABLE RESOURCES Renewable resources are natural resources that can be replenished in a short period of time. ● Solar ● Geothermal ● Wind ● Biomass ● Water
- 11. SOLAR Energy from the sun. Why is energy from the sun renewable?
- 12. GEOTHERMAL Energy from Earth’s heat. Why is energy from the heat of the Earth renewable?
- 13. WIND Energy from the wind. Why is energy from the wind renewable?
- 14. BIOMASS Energy from burning organic or living matter. Why is energy from biomass renewable?
- 15. WATER or HYDROELECTRIC Energy from the flow of water. Why is energy of flowing water renewable?
- 16. SUMMARY What are the differences between nonrenewable and renewable resources?