Across
- 2. share ideas
- 5. a restriction
- 6. the fix to your problem
- 9. coming up with and finding new ideas
- 10. testing the quality
- 12. giving up one thing to get another
- 13. a plan or drawing
- 15. drawings of your creation
Down
- 1. different sources to look t
- 3. using all that you have
- 4. solving a problem you have
- 7. coming up with ideas
- 8. the first model
- 11. different versions of an invention
- 14. evauluating the quality