Science Grade Seven

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Across
  1. 2. Goal or aim (noun)
  2. 6. The size, length, or amount of something, as established by measuring (noun)
  3. 8. Equipment used to perform a laboratory experiment (noun)
  4. 9. A judgement or decision made by thoughtful consideration of evidence and facts (noun)
  5. 11. A chemical process in which substances act mutually on each other and are changed into different substances, or one substance changes into other substance (noun)
  6. 12. Form a theory or theories about something (verb)
  7. 13. To become hard and firm (verb)
Down
  1. 1. A diagram that shows the relationship between numbers or ammounts (noun)
  2. 2. A series of steps that form a way of doing something (verb)
  3. 3. Relating to or having the characteristics of a gas (adjective)
  4. 4. The careful watching, monitoring, observing, of someone or something (noun)
  5. 5. Temporary prediction that can be tested experimentally (noun)
  6. 7. (of a new invention or product) based on untested ideas or techniques and not yet established or finalized (adjective)
  7. 10. To transform a gas or a solid into a liquid (verb)