Greatest Inventions from the Past

12345678
Across
  1. 4. A person or thing that carries something.
  2. 5. movement from one place to another.
  3. 6. A round object used for making vehicles.
  4. 8. Something that has never been made before.
Down
  1. 1. An image with a laser beam that makes it looks 3D.
  2. 2. Ways of sending information to people.
  3. 3. Communicate with someone in mind.
  4. 7. Hot gas from boiling water.