Across
- 4. some one who engineer stuff
- 6. opposite of problem
- 9. the right amount
- 10. fly's around the world
Down
- 1. something that blows up
- 2. an engineer has to brain to build stuff
- 3. some one who design stuff
- 5. hard earth
- 7. 3 planets away from the sun
- 8. clean hands