1. Which is NOT an energy source?
A. Coal
B. Oil
C. Sunlight
D. Architect

2. Wind, geothermal, and solar energy are examples of what type of
energy resources?
A. cheap
B. potential
C. renewable
D. chemical

3. The hole on earth's surface from where the steam from the earth
comes out is called as_____.
A. Gash
B. Mud pot
C. Void
D. Fumarole

4. A type of power plant that uses the Earth's heat source to generate
electricity
A Hydroelectric power plant
B. Geothermal power plant
C. Coal power plant
D. Nuclear power plant

5. It is a type of machine where the wheels are driven by a fluid
(gas/liquid) to produce work.
A. Transformer
B. Generator
C. Turbine
D. Condenser​