Energy

123456789
Across
  1. 1. are used to explore space and the other planets.
  2. 3. Magnetic force is an _____________________ force.
  3. 4. plants use to make glucose by photosynthesis.
  4. 6. ___ A "dirty snowball" made of ice, dust, and gas that orbits the Sun is called a_______________
  5. 7. ____ A material that does NOT allow electricity to pass through it is called a/an______________
  6. 8. An astronomer uses a __to look at some astronomical objects.
Down
  1. 2. A/An ________________ is a useful because its magnetism can be turned on or off.
  2. 5. A biofuel made from plant oils.________________________
  3. 6. An Electric current is the flow of ______________________________________
  4. 9. What cannot be destroyed or created. __________________________________