Quiz
| 1. How do animals get energy? | |||
| a. there born with it | b. they eat plants that have photosynthesised | c. energy is passed on from their parents | d. they don't have energy |
| 2. What is NOT a type of biomass | |||
| a. wood | b. manuere | c. chicken | d. computer |
| 3. What is on the end of the spinning shaft? | |||
| a. electrity | b. copper coils | c. nothing | d. a magnet |
| 4. What is NOT a part of the generator? | |||
| a. a magnet | b. wood | c. copper coils | d. spinning shaft |
| 5. What percent of energy is used by biomass? | |||
| a. 90% | b. 2% | c. 22% | d. 19% |
| 6. What pulls the electrons out of their orbit from the atoms? | |||
| a. copper wires | b.magnets | c.they come out | d.the biomass |
| 7. What is the most common form of biomass? | |||
| a. wood | b. chicken | c. flowers | d. manure |
| 8. What was the main source of energy in the U.S and the rest of the world in the mid 1800's? | |||
| a. wood | b. manure | c. landfil gas | d. chicken |
| 9. Fill in the blank: Biofuel is made by using all organic materials made from plants and animals. It contains stored energy from the | |||
| a. sun | b. plants | c. animals | d. biomass |
| 10. How does biomass end up as energy into your light bulb? | |||
| a. it is burned and then spins a generator | b. it is automaticly energy | c. it is melted into a pan then poured into a generator | d. it is magnetized. |
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