Sources of Energy

What is a good source of energy? State two main characteristics.

Why is solar cooker painted black from inside?

State two limitations of harnessing wind energy.

What are the qualities of an ideal source of energy? Explain any two.

Differentiate between renewable and non-renewable sources of energy with suitable examples.

What are the advantages and disadvantages of constructing a hydroelectric power plant?

What is nuclear fission? Name the fuel commonly used in nuclear reactors and briefly describe how electricity is generated in these power plants.

What are the desirable characteristics of a good source of energy? Explain any three.

Compare and contrast fossil fuels and solar energy as sources of energy.

Why are some sources of energy classified as renewable while others are non-renewable? Give examples of each.