Across
- 4. a tool used to create a straight line or to measure
- 5. skill or ability
- 8. the program and other operating information used by a computer
- 10. an electronic device
- 12. a tool used to fasten screws
- 14. a direction or order
- 15. a thought or a suggestion
Down
- 1. the process of assigning a code
- 2. an assignment
- 3. a silver material
- 6. used to cut wood
- 7. a tool with a heavy metal head
- 9. eg. screwdriver ,hammer
- 11. a plan
- 13. a hard material from trees