Across
- 3. careful study to find facts or truth
- 4. a tool used to measure size pressure or amount
- 8. easily broken or cracked
- 9. confidence or guarantee of quality or safety
- 10. the amount produced or the point where material bends
Down
- 1. a person who checks quality safety or standards
- 2. a holder or outlet for a plug or joint
- 5. an electrical device used at home
- 6. a structure used for lifting heavy loads or drilling
- 7. a force that causes material to cut or slide apart