STEAM

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Across
  1. 1. the act of constructing something
  2. 3. a statement that the values of two mathematical expressions are equal
  3. 4. a substance that can be consumed to produce energy
  4. 5. the act of conducting a controlled test or investigation
  5. 10. someone who creates plans to be used in making something
  6. 11. the branch of science and technology concerned with the design, building, and use of engines, machines, and structures
  7. 12. the movement or trajectory of a projectile or ball through the air
  8. 13. machinery and equipment developed from the application of scientific knowledge
Down
  1. 1. creative work
  2. 2. a simple machine giving a mechanical advantage on a fulcrum
  3. 3. the strength and vitality required for sustained physical or mental activity
  4. 6. the abstract science of number, quantity, and space
  5. 7. the quality of being exact
  6. 8. able to stay afloat
  7. 9. field of systematic inquiry