Across
- 3. A design to test
- 6. Someone who builds and designs a product
- 7. The thing an engineer builds is their -
- 10. The answer to a problem
Down
- 1. The things needed
- 2. Collecting different ideas
- 4. to be specific
- 5. to try and see if an object works
- 8. The appearance of an object
- 9. an issue