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technology crossword

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Across
  1. 3. a complete and closed path around which a circulating electric current can flow.
  2. 4. the condition of being protected from or unlikely to cause danger, risk, or injury.
  3. 6. a first or preliminary version of a device or vehicle from which other forms are developed.
  4. 8. A sharply pointed tool used for marking lines, as on wood, metal, or ceramic. Also called scribe.
  5. 9. the SI unit of electromotive force, the difference of potential that would carry one ampere of current against one ohm resistance.
  6. 11. an electromotive force or potential difference expressed in volts.
  7. 12. provided by an electrical service is the flow rate of "electrical current" that is available. Mathematically, Amps = Watts / Volts. (Amps = Watts divided by Volts)
  8. 15. a series of actions conducted in a certain order or manner.
  9. 16. a block of glass, ceramic, or other insulating material enclosing a wire carrying an electric current where it crosses a support.
  10. 17. a stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids.
  11. 20. (PPE) refers to protective clothing, helmets, goggles, or other garments or equipment designed to protect the wearer's body from injury or infection. The hazards addressed by protective equipment include physical, electrical, heat, chemicals, biohazards, and airborne particulate matter
  12. 23. the negatively charged electrode by which electrons enter an electrical device.
  13. 26. convert (waste) into reusable material.
  14. 27. the making of a judgement about the amount, number, or value of something; assessment.
  15. 29. denoting substances (especially synthetic resins) that become plastic on heating and harden on cooling, and are able to repeat these processes.
  16. 33. a rough or unfinished drawing often made to assist in making a more finished project
  17. 34. a principle or standard by which something may be judged or decided.
  18. 35. a plan or drawing produced to show the look and function or workings of a building, garment, or other object before it is made.
  19. 36. a particular way in which a thing exists or appears aestheticaly.
  20. 37. a representation of statistics on a chart, graph, or computer screen.
  21. 38. a tool or machine with a rotating cutting tip or reciprocating hammer or chisel, used for making holes
Down
  1. 1. a word used to describe an action, state, or occurrence, and forming the main part of the predicate of a sentence, such as hear, become, happen.
  2. 2. a flow of electricity which results from the ordered directional movement of electrically charged particles.
  3. 5. a system such as a pattern of letters, ideas, or associations which assists in remembering something
  4. 6. new research, carried out to answer specific issues or questions. It can involve questionnaires, surveys or interviews with individuals or small groups. Secondary research makes use of information previously researched for other purposes and publicly available
  5. 7. close-fitting glasses with side shields, for protecting the eyes from glare, dust, water
  6. 8. also known as an Acrylic line Bender, it is a machine with a strip of wire that heats the acrylic to such a heat that it becomes malleable without warping or bubbling the acrylic as that can happen with other more rapid means of heating the acrylic.
  7. 10. polymer (or plastic) also known as a prepolymer material that cures irreversibly. The cure may be induced by heat, generally above 200 °C (392 °F), through a chemical reaction, or suitable irradiation.
  8. 13. a written document for a design project developed in concert by a person representing the business need for design and the designer. The document is focused on the desired results of design – not aesthetics.
  9. 14. the way something appears or is designed
  10. 18. (of a substance or material) capable of polishing or cleaning a hard surface by rubbing or grinding.
  11. 19. a tool with a roughened surface or surfaces, typically of steel, used for smoothing or shaping a hard material.
  12. 21. (also known as desk research) involves the summary, collation and/or synthesis of existing research rather than primary research, where data is collected from, for example, research subjects or experiments.
  13. 22. a science that deals with designing and arranging things so that people can use them easily and safely
  14. 24. a saw with a very narrow blade stretched across a D-shaped frame, used for cutting curves in wood.
  15. 25. work or operate in a proper or particular way.
  16. 28. a protective garment worn over the front of one's clothes and tied at the back
  17. 30. (of synthetic resins and textile fibres) made from polymers of acrylic acid or acrylates.
  18. 31. a woodworking or a metal working tool used for marking and measuring a piece of wood. The square refers to the tool's primary use of measuring the accuracy of a right angle (90 degrees); to try a surface is to check its straightness or correspondence to an adjoining surface.
  19. 32. a material or device that conducts or transmits heat or electricity, especially when regarded in terms of its capacity to do this.
  20. 37. a substance which has a molecular structure built up chiefly or completely from a large number of similar units bonded together, e.g. many synthetic organic materials used as plastics and resins