research and design

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Across
  1. 1. reduced version of pictures or videos
  2. 4. shapes, colors, and numbers are repeated
  3. 6. a restriction
  4. 9. limits or variation of an object
Down
  1. 2. the study of air
  2. 3. reduced air resistance
  3. 5. rough draft of a model
  4. 7. a quick outline of a plan
  5. 8. two people racing each other on a short track
  6. 10. carbon dioxide