STEM Vocabulary Challenge!

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Across
  1. 3. A fundamental interaction which causes mutual attraction between all things that have mass.
  2. 5. Experts in their fields, creating and innovating constantly.
  3. 10. Alternating electrical current.
  4. 11. Two lines intersect at a right angle
  5. 12. the movement of electrons through a circuit or pathway
  6. 13. Central Processing Unit of a computer.
  7. 14. Creative processes, products and solutions.
  8. 16. Bill of materials
  9. 17. The total amount a dimension may vary and is the difference between the upper (maximum) and lower (minimum) limits.
  10. 19. A formula used to calculate the relationship between voltage, current and resistance in an electrical circuit.
  11. 20. Computer Numerical Control machine that cuts and carves.
  12. 22. Things we can and should continue doing.
  13. 24. Direct electrical current.
  14. 25. numbers, formulas and related structures, shapes and the spaces in which they are contained, and quantities and their changes.
  15. 27. A neutrally charged particle in an atom.
  16. 28. Engineering Design Process used in problem solving.
  17. 29. An amount of voltage.
  18. 31. An amount of current.
  19. 32. The repetition of a mathematical or computational procedure.
Down
  1. 1. Additive manufacturing is the construction of a three-dimensional object from a CAD model or a digital 3D model.
  2. 2. A plan or drawing produced to show the look and function or workings of a building, garment, or other object before it is built or made.
  3. 4. An apparent force that acts outward on a body moving around a center.
  4. 6. A negatively charged particle in an atom.
  5. 7. A state in which opposing forces or influences are balanced
  6. 8. Opposes electron flow by dropping voltage
  7. 9. A positively charged particle in an atom.
  8. 15. The study of the motion of air, particularly when affected by a solid object.
  9. 18. Systematic study of the structure and behavior of the physical and natural world through observation, experimentation, and the testing of theories
  10. 21. V=πr2h
  11. 23. The tools and application of knowledge for achieving practical goals in a reproducible way.
  12. 26. The force that moves electrons.
  13. 30. has magnitude and direction.
  14. 33. An amount of resistance.