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Hello and welcome to The Chase!

Hello and welcome to The Chase! Can a class of pupils from Holy Trinity 3-16 school beat some of the school’s finest Engineering brains?. Play as a class to answer as many questions as possible in the time limit.

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Hello and welcome to The Chase!

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  1. Hello and welcome to The Chase! Can a class of pupils from Holy Trinity 3-16 school beat some of the school’s finest Engineering brains?

  2. Play as a class to answer as many questions as possible in the time limit. Work together as a table; write your groups answer on your whiteboard and hold up as soon as possible!

  3. Time to face the chaser… But who will you be up against today?

  4. ????

  5. Mr Mellor It’s time to face the Chaser!

  6. The Chase is on!

  7. Write your groups answer on your whiteboard and hold up as soon as possible! • Name a polymer suitable for injection moudling?

  8. Write your groups answer on your whiteboard and hold up as soon as possible! • Name three properties that make ABS suitable for injection moulding

  9. Write your groups answer on your whiteboard and hold up as soon as possible! • Name a suitable metal to manufacture gears from?

  10. Write your groups answer on your whiteboard and hold up as soon as possible! • What would you do to low carbon steel to increase it’s life when made into a set of gears?

  11. Write your groups answer on your whiteboard and hold up as soon as possible! • Briefly describe the heat treatment process?

  12. Write your groups answer on your whiteboard and hold up as soon as possible! • What is the gear ratio equation?

  13. Write your groups answer on your whiteboard and hold up as soon as possible! • Name a metal suitable for casting into a skateboard truck?

  14. Write your groups answer on your whiteboard and hold up as soon as possible! • What properties should a skateboard truck material have?

  15. Write your groups answer on your whiteboard and hold up as soon as possible! • What material would you use for bicycle wheel rims?

  16. Write your groups answer on your whiteboard and hold up as soon as possible! • Identify a suitable material for bicycle hand grips?

  17. Write your groups answer on your whiteboard and hold up as soon as possible! • Give three reasons why your chosen material is suitable for bicycle hand grips?

  18. Write your groups answer on your whiteboard and hold up as soon as possible! • Why do we both harden and temper steel?

  19. Write your groups answer on your whiteboard and hold up as soon as possible! • Give an example of a composite material?

  20. Write your groups answer on your whiteboard and hold up as soon as possible! • Give at least two advantages of making bicycle frames from a composite material?

  21. Write your groups answer on your whiteboard and hold up as soon as possible! • Give at least two disadvantages of making bicycle frames from a composite material

  22. Write your groups answer on your whiteboard and hold up as soon as possible! • Name an engineered wood?

  23. Write your groups answer on your whiteboard and hold up as soon as possible! • Explain why plywood has high strength compared to other engineered wooden sheets?

  24. Write your groups answer on your whiteboard and hold up as soon as possible! • Give at least two types of finishing metal other than polishing?

  25. Write your groups answer on your whiteboard and hold up as soon as possible! • Under what circumstances would you use a thermoset plastic over a thermoplastic?

  26. Write your groups answer on your whiteboard and hold up as soon as possible! • Give at least two different types of form you can buy plastic material in?

  27. Write your groups answer on your whiteboard and hold up as soon as possible! • Give a reason why cutlery is manufactured from stainless steel

  28. Write your groups answer on your whiteboard and hold up as soon as possible! • Give at least two reasons why nuts and bolts are zinc plated?

  29. Write your groups answer on your whiteboard and hold up as soon as possible! • Give one disadvantage of hardening steel?

  30. Write your groups answer on your whiteboard and hold up as soon as possible! • Give at least two reasons why steel is hardened?

  31. Write your groups answer on your whiteboard and hold up as soon as possible! • Give the main reason why mild steel can only be case hardened?

  32. Write your groups answer on your whiteboard and hold up as soon as possible! • What is the difference between ductility & malleability?

  33. Write your groups answer on your whiteboard and hold up as soon as possible! • Briefly explain the material property, toughness?

  34. Write your groups answer on your whiteboard and hold up as soon as possible! • Briefly explain the material property, hardness?

  35. Write your groups answer on your whiteboard and hold up as soon as possible! • What is the more common name for GRP?

  36. Write your groups answer on your whiteboard and hold up as soon as possible! • What properties make GRP suitable for manufacturing boat hulls?

  37. Now it’s your turn to come up with the questions… Write a simplifying expression or substitution question on your whiteboard for the chaser to answer (you must be able to answer it!) Caught!

  38. CONGRATULATIONS! You beat The Chaser!

  39. Class, you have been caught and for you… The Chase is over!

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