Across
- 1. = someone who travels and works in a spacecraft
- 4. = the introduction of new ideas or methods
- 7. = to become or make somebody completely involved in something
- 8. = a scientist who studies the stars and planets
- 10. = a method of producing something
Down
- 2. = information about something that is written down or stored on computer, film, etc.
- 3. = a piece of equipment that can find or measure light, heat, sound, etc.
- 5. = to be all around (someone or something)
- 6. Intelligence = the development of machines to perform tasks which normally require human intelligence
- 9. = medicines or things that make medicines