Unit 3 Vocabulary

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Across
  1. 2. a discussion between people with very different ideas
  2. 3. to get ready for something
  3. 5. how hot or cold something is
  4. 8. to have clothes on
  5. 9. 100% sure
  6. 10. as much as you need
Down
  1. 1. a person going to a place or to see another person
  2. 3. something to keep someone from getting hurt
  3. 4. to think something is real or the truth
  4. 5. machines and ways of making things by using science
  5. 6. new
  6. 7. know how to do something