World of Bright Ideas

123456789101112
Across
  1. 2. to make something different
  2. 5. to protect a piece of music or an invention
  3. 8. to create something for the first time
  4. 9. a plan or thought you may form in your mind
  5. 11. something that turns on light switches
  6. 12. an advertisement, something that promotes something.
Down
  1. 1. decide how something will be made or done
  2. 3. to test a theory
  3. 4. the force that pulls all objects in the universe towards each other.
  4. 6. to put instructions into a computer
  5. 7. a bar that turns on a fixed point
  6. 10. to make something