Science and Research

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Across
  1. 3. survey You can express your opinion online
  2. 5. When you do things very carefully
  3. 8. You find something new
  4. 9. You analyse and think about tortuous
Down
  1. 1. Questioning for people
  2. 2. tube Something you can find from chemistry class
  3. 4. When you create something new
  4. 6. You are finding out why something happened
  5. 7. When something doesn't sink