Physics Winter Olympics

123456789101112131415
Across
  1. 3. Unit of length in the SI
  2. 4. Displacement divided by time, with a sign
  3. 5. What happens when two atoms are joined together
  4. 8. Difference between initial and final point
  5. 12. Unit of weight in the SI
  6. 13. Tendency of objects in motion to stay in motion
  7. 14. What happens when an atom is split
  8. 15. Unit of Force
Down
  1. 1. How steep a mathematical line is on a graph
  2. 2. In the third law, opposite of action
  3. 6. First name of the Italian scientist who dropped things from the leaning tower of Pisa
  4. 7. Central part of the atom
  5. 9. Acronym for intercontinental ballistic missile
  6. 10. Negatively charged particle in an atom
  7. 11. Positively charged particle in an atom