Week 6 Spelling

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Across
  1. 1. the branch of science related to matter and energy.
  2. 4. giving the same result on multiple trials.
  3. 6. A material in which electric current can flow freely.
  4. 8. research or examination
  5. 9. The ability to exist constantly.
Down
  1. 2. a system of electrical conductors and components forming an electrical circuit.
  2. 3. The way air moves around things.
  3. 5. A material in which electric current cannot flow freely.
  4. 7. to pass along energy