Movie Magic

12345678910
Across
  1. 3. hoverboards can use air, water, or ____________ to hover
  2. 4. electromagnets require an electrical __________ to work
  3. 7. Earths _____________ force equation is (#)kg x 10N = Gravitational Force
  4. 9. the ______ of objects affects its gravitational force.
  5. 10. energy in motion
Down
  1. 1. Mars atmosphere contains 0.13% ___________
  2. 2. magnets have a north and south _______
  3. 3. _________ gravity is 38% of Earth's
  4. 4. energy store that includes fireworks
  5. 5. energy of temperature (heat)
  6. 6. if you increase the ______ of a battery, then it will be a stronger electromagnet
  7. 8. adding an _______ core to electromagnets will increase their strength