Across
- 3. The state of being protected from harm
- 7. A word used to describe an action
- 8. A tool used for marking and measuring square pieces of wood
- 10. Synonym for assessment
- 13. A standard in which something is marked through
- 14. A type of system or pattern in the form of letters and ideas which aids someone to remember something
- 16. An organising tool for holding loose papers together
- 17. Materials that can become plastic on heating and harden on cooling, and be able to repeat these processes
- 20. An electrode where electrons move through
- 21. The study of the efficiency of people in working environments
- 26. Another term for scribe
- 27. A low melting alloy
- 28. ________=Pressure measured in volts
- 30. A hand tool used for cutting wood and other materials, usually operated with a back and forth movement
Down
- 1. Abbreviation for high-density polyethylene
- 2. A kind of material made from _____ acid
- 4. Can polish or clean a hard surface by using a scrubbing motion
- 5. An illustrated symbol for a word or phrase
- 6. A particular way of doing something
- 9. An activity that is natural to or the purpose of a person or thing
- 11. The beauty of an object
- 12. A plan or sketch to show the functions and visuals of something
- 15. A device that stores electrical energy inside of an electric field
- 18. Convert into reusable materials
- 19. A semiconductor diode which glows when a voltage is applied
- 22. A pair of glasses used to protect your eyes from dust, water etc.
- 23. Ω
- 24. A tool with a rotating end
- 25. Abbreviation for polyethylene terephthalate
- 29. Shortened version of ampere
