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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 431 · 40 questions
TalentJR

Robot tip (Off, away, stop): Stay behind safety lines and out of the reach of moving arms, wheels and gears. Switch off (and unplug the battery) before fixing; learn the emergency stop button. Hair tied back, no loose sleeves; charge on a hard surface; build and test with an adult.

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  1. 1.Which of these is not safe? (a) reach into a moving arm (b) learn the stop button (c) stay behind safety lines (d) charge on a hard surface
  2. 2.Which of these is safe? (a) check wires before use (b) wear loose sleeves (c) open the battery pack (d) charge it on a bed
  3. 3.Which of these is safe? (a) stay behind safety lines (b) stand in a robot’s path (c) charge it on a bed (d) reach into a moving arm
  4. 4.⚠️ Is it safe to charge on a hard surface? (a) not safe (b) safe
  5. 5.True or false: to test with an adult near is not safe. (a) False (b) True
  6. 6.Which of these is safe? (a) reach into a moving arm (b) fix it while it runs (c) use a swollen battery (d) keep fingers off gears
  7. 7.⚠️ Where should you charge a robot’s battery? (a) on a hard, clear surface (b) under a pillow (c) next to a heater (d) on a soft bed
  8. 8.⚠️ Is it safe to keep hair tied back? (a) safe (b) not safe
  9. 9.Which of these is safe? (a) learn the stop button (b) stand in a robot’s path (c) block the emergency stop (d) use a swollen battery
  10. 10.⚠️ What should every big robot have in case of danger? (a) an emergency stop button (b) a paint brush (c) a music player (d) a cup holder
  11. 11.⚠️ What should you do before fixing a robot? (a) keep it running (b) speed it up (c) switch it off (d) hold its wheels
  12. 12.True or false: to charge on a hard surface is not safe. (a) False (b) True
  13. 13.⚠️ Is it safe to keep fingers off gears? (a) not safe (b) safe
  14. 14.True or false: to open the battery pack is safe. (a) False (b) True
  15. 15.Which of these is safe? (a) test with an adult near (b) charge it on a bed (c) poke fingers in gears (d) open the battery pack
  16. 16.⚠️ Why must long hair be tied back near robots? (a) robots dislike hair (b) it can catch in gears (c) it looks neat (d) it makes them faster
  17. 17.True or false: to use a swollen battery is not safe. (a) True (b) False
  18. 18.True or false: to open the battery pack is not safe. (a) True (b) False
  19. 19.True or false: to switch off before fixing is safe. (a) False (b) True
  20. 20.⚠️ Is it safe to wear loose sleeves? (a) safe (b) not safe
  21. 21.True or false: to reach into a moving arm is safe. (a) True (b) False
  22. 22.⚠️ Is it safe to switch off before fixing? (a) safe (b) not safe
  23. 23.Which of these is safe? (a) charge it on a bed (b) switch off before fixing (c) reach into a moving arm (d) use a swollen battery
  24. 24.⚠️ Is it safe to poke fingers in gears? (a) safe (b) not safe
  25. 25.🔍 Which is the odd one out? (a) wear loose sleeves (b) charge on a hard surface (c) stand in a robot’s path (d) block the emergency stop
  26. 26.True or false: to fix it while it runs is not safe. (a) True (b) False
  27. 27.⚠️ Is it safe to learn the stop button? (a) safe (b) not safe
  28. 28.True or false: to keep fingers off gears is not safe. (a) True (b) False
  29. 29.True or false: to block the emergency stop is not safe. (a) True (b) False
  30. 30.True or false: to learn the stop button is not safe. (a) True (b) False
  31. 31.Which of these is safe? (a) use a swollen battery (b) charge it on a bed (c) poke fingers in gears (d) keep hair tied back
  32. 32.True or false: to poke fingers in gears is not safe. (a) True (b) False
  33. 33.True or false: to poke fingers in gears is safe. (a) False (b) True
  34. 34.⚠️ Is it safe to stay behind safety lines? (a) safe (b) not safe
  35. 35.🔍 Which is the odd one out? (a) open the battery pack (b) stay behind safety lines (c) fix it while it runs (d) reach into a moving arm
  36. 36.⚠️ Is it safe to reach into a moving arm? (a) not safe (b) safe
  37. 37.Which of these is not safe? (a) block the emergency stop (b) keep fingers off gears (c) check wires before use (d) learn the stop button
  38. 38.⚠️ Is it safe to check wires before use? (a) safe (b) not safe
  39. 39.🔍 Which is the odd one out? (a) keep fingers off gears (b) check wires before use (c) block the emergency stop (d) keep hair tied back
  40. 40.Which of these is not safe? (a) keep fingers off gears (b) check wires before use (c) keep hair tied back (d) poke fingers in gears

Answer key

  1. reach into a moving arm
  2. check wires before use
  3. stay behind safety lines
  4. safe
  5. False
  6. keep fingers off gears
  7. on a hard, clear surface
  8. safe
  9. learn the stop button
  10. an emergency stop button
  11. switch it off
  12. False
  13. safe
  14. False
  15. test with an adult near
  16. it can catch in gears
  17. True
  18. True
  19. True
  20. not safe
  21. False
  22. safe
  23. switch off before fixing
  24. not safe
  25. charge on a hard surface
  26. True
  27. safe
  28. False
  29. True
  30. False
  31. keep hair tied back
  32. True
  33. False
  34. safe
  35. stay behind safety lines
  36. not safe
  37. block the emergency stop
  38. safe
  39. block the emergency stop
  40. poke fingers in gears

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