STEM Crossword

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Across
  1. 2. an educated guess
  2. 4. power required to do work
  3. 5. a plan or design of an object before it is built
  4. 6. machines and equipment developed from science
  5. 7. the study of numbers and quantities
Down
  1. 1. statistics collected for analysis
  2. 3. the act of inventing something like a machine
  3. 4. a test that is used to see if a hypothesis is true