Vocabulary

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Across
  1. 1. Find the similarities and differences .
  2. 4. Procedure carried out to carefully observe ,study or test something .
  3. 5. Using senses to collect information.
  4. 7. Arrange things.
Down
  1. 2. Information collected during a scientific investigation.
  2. 3. Identify types of living things based on specific characteristic .
  3. 6. Study natural world by making observation and investigation .
  4. 7. Belief or judgment not proved and can be changed .