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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 820 · 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 is the odd one out? (a) poke fingers in gears (b) switch off before fixing (c) check wires before use (d) stay behind safety lines
  2. 2.Which of these is not safe? (a) block the emergency stop (b) charge on a hard surface (c) test with an adult near (d) stay behind safety lines
  3. 3.True or false: to fix it while it runs is safe. (a) True (b) False
  4. 4.⚠️ Why must long hair be tied back near robots? (a) it looks neat (b) it can catch in gears (c) robots dislike hair (d) it makes them faster
  5. 5.True or false: to keep hair tied back is safe. (a) True (b) False
  6. 6.Which of these is safe? (a) check wires before use (b) open the battery pack (c) block the emergency stop (d) reach into a moving arm
  7. 7.Which of these is not safe? (a) poke fingers in gears (b) check wires before use (c) keep fingers off gears (d) switch off before fixing
  8. 8.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  9. 9.⚠️ Is it safe to reach into a moving arm? (a) not safe (b) safe
  10. 10.🔍 Which is the odd one out? (a) charge it on a bed (b) fix it while it runs (c) learn the stop button (d) wear loose sleeves
  11. 11.⚠️ A robot arm suddenly moves towards you. What should you do? (a) grab the arm (b) push it hard (c) stand still in front (d) step back, call an adult
  12. 12.Which of these is not safe? (a) keep fingers off gears (b) keep hair tied back (c) reach into a moving arm (d) stay behind safety lines
  13. 13.⚠️ Is it safe to charge it on a bed? (a) not safe (b) safe
  14. 14.Which of these is not safe? (a) keep hair tied back (b) wear loose sleeves (c) charge on a hard surface (d) switch off before fixing
  15. 15.Which of these is safe? (a) fix it while it runs (b) learn the stop button (c) block the emergency stop (d) poke fingers in gears
  16. 16.⚠️ Is it safe to check wires before use? (a) safe (b) not safe
  17. 17.⚠️ Is it safe to stand in a robot’s path? (a) not safe (b) safe
  18. 18.⚠️ What should you do before fixing a robot? (a) switch it off (b) speed it up (c) keep it running (d) hold its wheels
  19. 19.⚠️ What should every big robot have in case of danger? (a) a cup holder (b) an emergency stop button (c) a music player (d) a paint brush
  20. 20.True or false: to stand in a robot’s path is safe. (a) False (b) True
  21. 21.True or false: to block the emergency stop is not safe. (a) True (b) False
  22. 22.⚠️ Is it safe to charge on a hard surface? (a) not safe (b) safe
  23. 23.⚠️ Where should you charge a robot’s battery? (a) on a soft bed (b) next to a heater (c) under a pillow (d) on a hard, clear surface
  24. 24.⚠️ Is it safe to switch off before fixing? (a) safe (b) not safe
  25. 25.⚠️ Is it safe to wear loose sleeves? (a) not safe (b) safe
  26. 26.Which of these is safe? (a) keep fingers off gears (b) open the battery pack (c) wear loose sleeves (d) charge it on a bed
  27. 27.Which of these is not safe? (a) learn the stop button (b) use a swollen battery (c) charge on a hard surface (d) stay behind safety lines
  28. 28.Which of these is safe? (a) reach into a moving arm (b) stand in a robot’s path (c) use a swollen battery (d) stay behind safety lines
  29. 29.⚠️ Is it safe to block the emergency stop? (a) not safe (b) safe
  30. 30.🔍 Which is the odd one out? (a) charge on a hard surface (b) open the battery pack (c) switch off before fixing (d) keep fingers off gears
  31. 31.⚠️ Is it safe to learn the stop button? (a) safe (b) not safe
  32. 32.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  33. 33.Which of these is not safe? (a) stand in a robot’s path (b) switch off before fixing (c) check wires before use (d) stay behind safety lines
  34. 34.⚠️ Is it safe to keep fingers off gears? (a) safe (b) not safe
  35. 35.True or false: to check wires before use is not safe. (a) False (b) True
  36. 36.True or false: to stay behind safety lines is not safe. (a) True (b) False
  37. 37.⚠️ Is it safe to keep hair tied back? (a) not safe (b) safe
  38. 38.Which of these is safe? (a) open the battery pack (b) poke fingers in gears (c) reach into a moving arm (d) test with an adult near
  39. 39.🔍 Which is the odd one out? (a) charge on a hard surface (b) block the emergency stop (c) use a swollen battery (d) fix it while it runs
  40. 40.🔍 Which is the odd one out? (a) test with an adult near (b) learn the stop button (c) switch off before fixing (d) stand in a robot’s path

Answer key

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

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