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English 7 · Unit 7: Success · Cambridge Global English Stage 7

7.2 Making science work

13 questions · e.g. An ____ is someone whose job is inventing new things. (OVINTERN)

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Questions

  1. 1. An ____ is someone whose job is inventing new things. (OVINTERN)

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  2. 2. A ____ is something which produces electricity. (TORENAGE)

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  3. 3. A ____ is something which goes round and round to make something move. (ROLLERPEP)

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  4. 4. A ____ is a person who studies or works in science. (CEISTSTIN)

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  5. 5. A ____ is a machine with a wheel that produces electricity when wind or water makes it turn. (BURNITE)

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  6. 6. ____ power is electricity that is produced from fast-moving water. (TORCHEDCELIRY)

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  7. 7. A ____ is a tool or small machine that has been invented for a particular purpose. (CIVEDE)

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  8. 8. A ____ is the first model of a new invention. (ROOTYPPET)

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  9. 9. Louis Braille is someone who has ____ to the lives of blind people all over the world.

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  10. 10. He learned about a communication system called 'night writing' used by the French army and ____ in it.

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  11. 11. Braille ____ making the marks much simpler and ____ his own system for the blind at the age of 15.

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  12. 12. Today all over the world, people who are ____ teaching blind people to read use Braille.

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  13. 13. How did soldiers use 'night writing'?

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