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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 911 · 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 safe? (a) poke fingers in gears (b) charge it on a bed (c) block the emergency stop (d) stay behind safety lines
  2. 2.True or false: to open the battery pack is safe. (a) True (b) False
  3. 3.⚠️ What should every big robot have in case of danger? (a) a music player (b) a paint brush (c) an emergency stop button (d) a cup holder
  4. 4.True or false: to check wires before use is safe. (a) True (b) False
  5. 5.True or false: to reach into a moving arm is not safe. (a) False (b) True
  6. 6.True or false: to stay behind safety lines is not safe. (a) True (b) False
  7. 7.⚠️ Is it safe to reach into a moving arm? (a) not safe (b) safe
  8. 8.Which of these is safe? (a) fix it while it runs (b) switch off before fixing (c) open the battery pack (d) use a swollen battery
  9. 9.Which of these is not safe? (a) learn the stop button (b) keep hair tied back (c) charge on a hard surface (d) block the emergency stop
  10. 10.⚠️ 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
  11. 11.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  12. 12.⚠️ Is it safe to fix it while it runs? (a) not safe (b) safe
  13. 13.⚠️ Is it safe to learn the stop button? (a) not safe (b) safe
  14. 14.⚠️ Is it safe to keep fingers off gears? (a) safe (b) not safe
  15. 15.True or false: to stand in a robot’s path is not safe. (a) True (b) False
  16. 16.⚠️ What should you do before fixing a robot? (a) switch it off (b) speed it up (c) hold its wheels (d) keep it running
  17. 17.🔍 Which is the odd one out? (a) check wires before use (b) learn the stop button (c) charge on a hard surface (d) stand in a robot’s path
  18. 18.⚠️ Why must long hair be tied back near robots? (a) it can catch in gears (b) robots dislike hair (c) it looks neat (d) it makes them faster
  19. 19.Which of these is not safe? (a) wear loose sleeves (b) keep hair tied back (c) stay behind safety lines (d) switch off before fixing
  20. 20.🔍 Which is the odd one out? (a) keep hair tied back (b) learn the stop button (c) fix it while it runs (d) stay behind safety lines
  21. 21.Which of these is safe? (a) open the battery pack (b) poke fingers in gears (c) stand in a robot’s path (d) charge on a hard surface
  22. 22.⚠️ Is it safe to wear loose sleeves? (a) not safe (b) safe
  23. 23.⚠️ Is it safe to charge it on a bed? (a) safe (b) not safe
  24. 24.⚠️ Is it safe to switch off before fixing? (a) safe (b) not safe
  25. 25.True or false: to open the battery pack is not safe. (a) True (b) False
  26. 26.Which of these is safe? (a) fix it while it runs (b) open the battery pack (c) test with an adult near (d) block the emergency stop
  27. 27.True or false: to learn the stop button is not safe. (a) True (b) False
  28. 28.Which of these is not safe? (a) test with an adult near (b) check wires before use (c) reach into a moving arm (d) keep hair tied back
  29. 29.Which of these is safe? (a) poke fingers in gears (b) learn the stop button (c) reach into a moving arm (d) fix it while it runs
  30. 30.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
  31. 31.True or false: to wear loose sleeves is safe. (a) True (b) False
  32. 32.🔍 Which is the odd one out? (a) stay behind safety lines (b) test with an adult near (c) wear loose sleeves (d) learn the stop button
  33. 33.True or false: to charge it on a bed is not safe. (a) False (b) True
  34. 34.⚠️ Is it safe to stay behind safety lines? (a) not safe (b) safe
  35. 35.⚠️ Where should you charge a robot’s battery? (a) under a pillow (b) on a hard, clear surface (c) on a soft bed (d) next to a heater
  36. 36.⚠️ Is it safe to charge on a hard surface? (a) safe (b) not safe
  37. 37.Which of these is not safe? (a) charge on a hard surface (b) open the battery pack (c) learn the stop button (d) test with an adult near
  38. 38.🔍 Which is the odd one out? (a) test with an adult near (b) stay behind safety lines (c) keep fingers off gears (d) reach into a moving arm
  39. 39.🔍 Which is the odd one out? (a) keep hair tied back (b) use a swollen battery (c) keep fingers off gears (d) switch off before fixing
  40. 40.⚠️ Is it safe to keep hair tied back? (a) safe (b) not safe

Answer key

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

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