Science

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Across
  1. 1. A scientific prediction
  2. 4. The positively charged particle in the atom
  3. 7. Speeding up, slowing down or changing direction
  4. 9. The negatively charged particle in the atom
  5. 11. This energy is stored
  6. 14. The amount of matter in an object; it stays the same
  7. 16. The ability to do work or cause change
  8. 18. This material can let electricity move smoothly and quickly
  9. 23. The man who helps us remember the 6 types of energy
  10. 25. This is where protons and neutrons live in the atom
  11. 26. This is created when you coil a wire around an iron rod and pass a current through it
Down
  1. 2. This Law of Motion is Action-Reaction
  2. 3. A push or pull
  3. 5. Speed plus direction
  4. 6. This energy is moving
  5. 8. The most basic unit of matter
  6. 10. This is where electrons live in the atom
  7. 12. How fast something is moving (miles per hour)
  8. 13. This Law of Motion is Inertia
  9. 15. This Law of Motion is F=ma
  10. 17. This is where all elements are organized (no space)
  11. 19. A complete pathway for electrons to travel on; we built these with snap circuits
  12. 20. These energy resources never run out; solar and wind
  13. 21. The man who discovered the laws of motion and gravity and calculus
  14. 22. This turns mechanical energy into electricity
  15. 24. The force that causes the planets to revolve around the sun
  16. 26. This is the flavor of the scoop; atoms of the same proton number; there are 118