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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 448 · 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.True or false: to keep fingers off gears is not safe. (a) True (b) False
  2. 2.🔍 Which is the odd one out? (a) block the emergency stop (b) use a swollen battery (c) charge on a hard surface (d) wear loose sleeves
  3. 3.⚠️ What should every big robot have in case of danger? (a) a music player (b) a paint brush (c) a cup holder (d) an emergency stop button
  4. 4.⚠️ Is it safe to stay behind safety lines? (a) not safe (b) safe
  5. 5.Which of these is safe? (a) use a swollen battery (b) reach into a moving arm (c) charge on a hard surface (d) stand in a robot’s path
  6. 6.⚠️ Is it safe to fix it while it runs? (a) safe (b) not safe
  7. 7.Which of these is not safe? (a) keep hair tied back (b) learn the stop button (c) keep fingers off gears (d) block the emergency stop
  8. 8.Which of these is safe? (a) reach into a moving arm (b) switch off before fixing (c) open the battery pack (d) use a swollen battery
  9. 9.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  10. 10.🔍 Which is the odd one out? (a) wear loose sleeves (b) stand in a robot’s path (c) poke fingers in gears (d) keep fingers off gears
  11. 11.Which of these is safe? (a) reach into a moving arm (b) poke fingers in gears (c) stay behind safety lines (d) charge it on a bed
  12. 12.⚠️ Is it safe to check wires before use? (a) not safe (b) safe
  13. 13.⚠️ Where should you charge a robot’s battery? (a) under a pillow (b) on a soft bed (c) on a hard, clear surface (d) next to a heater
  14. 14.⚠️ Is it safe to poke fingers in gears? (a) safe (b) not safe
  15. 15.⚠️ Is it safe to block the emergency stop? (a) safe (b) not safe
  16. 16.Which of these is not safe? (a) stay behind safety lines (b) switch off before fixing (c) test with an adult near (d) use a swollen battery
  17. 17.⚠️ Why must long hair be tied back near robots? (a) it looks neat (b) it makes them faster (c) robots dislike hair (d) it can catch in gears
  18. 18.⚠️ Is it safe to learn the stop button? (a) not safe (b) safe
  19. 19.True or false: to open the battery pack is not safe. (a) True (b) False
  20. 20.True or false: to block the emergency stop is not safe. (a) False (b) True
  21. 21.🔍 Which is the odd one out? (a) charge it on a bed (b) open the battery pack (c) switch off before fixing (d) fix it while it runs
  22. 22.🔍 Which is the odd one out? (a) stay behind safety lines (b) poke fingers in gears (c) test with an adult near (d) keep fingers off gears
  23. 23.🔍 Which is the odd one out? (a) check wires before use (b) reach into a moving arm (c) charge it on a bed (d) stand in a robot’s path
  24. 24.⚠️ Is it safe to charge it on a bed? (a) safe (b) not safe
  25. 25.⚠️ Is it safe to wear loose sleeves? (a) not safe (b) safe
  26. 26.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  27. 27.Which of these is safe? (a) test with an adult near (b) charge it on a bed (c) block the emergency stop (d) fix it while it runs
  28. 28.Which of these is not safe? (a) keep hair tied back (b) stay behind safety lines (c) charge on a hard surface (d) poke fingers in gears
  29. 29.True or false: to block the emergency stop is safe. (a) True (b) False
  30. 30.Which of these is safe? (a) stand in a robot’s path (b) learn the stop button (c) wear loose sleeves (d) use a swollen battery
  31. 31.⚠️ Is it safe to stand in a robot’s path? (a) not safe (b) safe
  32. 32.⚠️ Is it safe to keep fingers off gears? (a) not safe (b) safe
  33. 33.True or false: to stay behind safety lines is not safe. (a) True (b) False
  34. 34.🔍 Which is the odd one out? (a) wear loose sleeves (b) block the emergency stop (c) fix it while it runs (d) test with an adult near
  35. 35.True or false: to charge it on a bed is safe. (a) False (b) True
  36. 36.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  37. 37.Which of these is safe? (a) open the battery pack (b) charge it on a bed (c) keep hair tied back (d) poke fingers in gears
  38. 38.🔍 Which is the odd one out? (a) check wires before use (b) block the emergency stop (c) switch off before fixing (d) test with an adult near
  39. 39.True or false: to fix it while it runs is safe. (a) True (b) False
  40. 40.Which of these is not safe? (a) keep hair tied back (b) stay behind safety lines (c) test with an adult near (d) fix it while it runs

Answer key

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

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