Draw/Illustrate how electricity is being created and described in the video. Your sketch can be similar to or different from what is shown in the video, as long as it illustrates the concept. How does biomass generate electricity?

Explain the illustration in words.

What is the main way to make electricity from biomass?

Explain what is turning the turbine.

Which of the following is the primary source of energy for cooking and heating for ~2.5 billion people?

Combustion of biomass still releases

(Select 5 correct answers)

What is the main way to make electricity/energy from biofuel?

Explain what is turning the turbine.

Explain why don't we use biofuels for all our fuels?

Draw/Illustrate how electricity is being created and described in the video. Your sketch can be similar to or different from what is shown in the video, as long as it illustrates the concept. How do photovoltaics generate electricity?

Explain the illustration in words.

When is the most electricity produced through PV?

Explain why don't we provide all electricity through PV?

What is the main way to make electricity from photovoltaics?

What is the main way to make electricity from concentrated solar power?