Year 8 steady hand game

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Across
  1. 6. - when an electrical current is applied to these, they vibrate
  2. 7. – medium sized accurate saw
  3. 8. – high metal fixed clamp used for metalworking
  4. 12. – hooks onto the bench to make cutting wood easier
  5. 13. - a thin board with an electric circuit printed on it
  6. 14. -a fixed, electrically powered drill
  7. 15. – eyewear that helps prevent injury
  8. 16. – used for measuring a right angle in construction
  9. 17. – polyvinyl chloride, a tough flexible plastic
  10. 18. -a buzzer made from two conductors that are separated by Piezo crystals.
  11. 21. - a hand tool used in soldering. It supplies heat to melt the solder sandpaper - used to remove rough edges
  12. 22. - usually a type of PVA used to glue wood
  13. 24. - a fusible alloy, usually tin and lead, used to join metallic parts
  14. 26. - a component that allows an electric current to flow in one direction but blocks it in the opposite direction
Down
  1. 1. – saw used for small curved cuts
  2. 2. - an electrically powered coping saw
  3. 3. - low, flat fixed clamp used for woodworking
  4. 4. – made with a pencil on the wood so you know where to cut
  5. 5. – an electrical component used for connecting a battery to a circuit circuit - a closed loop with a power source, load (LED or other items), and switch
  6. 9. – computer aided design
  7. 10. - a process in which two or more metal items are joined together by melting and flowing a filler metal (solder) into the joint, the filler metal having a lower melting point than the workpiece
  8. 11. - a device consisting of one or more electrochemical cells that convert stored chemical energy into electrical energy
  9. 13. – computer aided manufacture
  10. 19. -a manufactured wood panel made from thin sheets of wood veneer
  11. 20. – you use a ruler to do this
  12. 23. – light emitting diode
  13. 25. - a graphic mark or emblem commonly used by commercial enterprises