Unit 7

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Across
  1. 4. when someone discovers something
  2. 7. something which makes a situation more difficult
  3. 8. a movement with your body to express something
  4. 9. fuel produced from plant material
  5. 10. something which is good or that helps you
  6. 11. a new idea or method being tried for the first time
  7. 12. the point in an object where weight is balanced
  8. 13. an illness, injury or condition which makes it difficult to do something
  9. 14. something which is likely
Down
  1. 1. when you feel worried or nervous about something
  2. 2. when biological cells are changed in plants or animals
  3. 3. something that is not certain
  4. 5. something which helps you in a situation
  5. 6. relating to science
  6. 7. without any doubt