STEM PUZZLE 1

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Across
  1. 4. A measurement of speed in a certain direction of motion
  2. 5. The part of the body that controls the breathing
  3. 9. The slope of the tangent line to the function's graph at a specific point
  4. 11. Carries oxygen through-out the body
  5. 12. The M in stem
  6. 14. A physical quantity that possesses both magnitude and direction
  7. 15. Pumps blood through-out the body
  8. 16. The T in stem
Down
  1. 1. A variable, typically representing an angle
  2. 2. The rate at which an object's velocity changes over time
  3. 3. The product of an object's mass and its velocity
  4. 6. This number is 6.02214076 × 10²³ particles
  5. 7. The SI unit of frequency
  6. 8. The scientist who discovered E=MC^2
  7. 10. Universal force of attraction
  8. 13. Capacity to do work