ENERGY RESOURCES IN THE ENVIRONMENT

ACTIVITY

1. In which 2 ways is the use of hydroelectricity friendly to the environment?
2. Cite any 2 disadvantages of using hydroelectricity.
3. What causes tides?
4. In which one way is the use of wind energy friendly to the environment?
5. Write down the 4 components of air.
6. List down any 3 examples of rare gases.
7. Give one way plants benefit from the sun in the environment.
8. Of what use is a solar drier to a crop farmer?
9. How does the use of solar electricity control deforestation in the environment?
10. Mention any 2 ways plants can be renewed in the environment.
11. Give any 2 ways of conserving plants in the environment.
12. Suggest any 2 dangers of using wood fuel in the environment.