Scientific Method

123456789
Across
  1. 2. Looking up existing knowledge
  2. 3. Information collected
  3. 5. What did you learn?
  4. 6. An educated guess
  5. 7. Something that changes
  6. 9. Testing an idea
Down
  1. 1. Noticing something interesting.
  2. 4. What are you trying to find out?
  3. 8. The steps you take