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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 441 · 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.

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

Answer key

  1. True
  2. not safe
  3. False
  4. it can catch in gears
  5. stay behind safety lines
  6. an emergency stop button
  7. block the emergency stop
  8. False
  9. open the battery pack
  10. check wires before use
  11. True
  12. not safe
  13. not safe
  14. switch it off
  15. reach into a moving arm
  16. not safe
  17. on a hard, clear surface
  18. safe
  19. True
  20. wear loose sleeves
  21. step back, call an adult
  22. stand in a robot’s path
  23. safe
  24. poke fingers in gears
  25. safe
  26. switch off before fixing
  27. switch off before fixing
  28. safe
  29. False
  30. charge on a hard surface
  31. not safe
  32. not safe
  33. use a swollen battery
  34. True
  35. fix it while it runs
  36. not safe
  37. True
  38. check wires before use
  39. False
  40. charge on a hard surface

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