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Across 1. Plastics that soften when heated. 4. short term for High-density polyethylene. 6. A text type that tells you how to do something. 7. A word that means a drawing that shows how something is to be made. 8. a tool that stores and releases charge. 9. Protects clothes. 10. A word meaning capable of polishing surfaces. 13. A tool that is used to measure and mark out angle of 90° (2 Words) 15. An acronym for Light Emitting Diode. 17. A word that means the condition of being protected. 19. Another word for memory tool. 20. A word used to describe a path or track. 21. Acronym for Personal Protective Equipment. 22. Something you wear to protect your eyes.

Down 2. A word that means how the product fits the human body. 3. An item used to heat the component legs and circuit track when soldering components in place. (2 Words) 5. A tool used for making holes. 6. a word meaning a compound of one or more large molecules formed from repeated units of smaller molecule. 8. Showing imagination and originality. 11. A word meaning find out or state the value of,assess 12. Short term for Poylethylene terephthalate. 14. A word meaning capable ofn polishing surfaces by rubbing or grinding. 16. A tool that is used to mark out on metal and sometimes plastic. 17. A rough drawing or painting. 18. A tool used to reduce uneven sufaces.