Drag the challenge to indicate the type of alternative energy it describes.(2 points)
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
biomass energy hydroelectric energy solar energy wind energy
1. Design a system to capture energy from moving air currents.
Answer: wind energy
2. Develop a method for converting sunlight into electricity.
Answer: solar energy