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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 970 · 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.⚠️ What should every big robot have in case of danger? (a) a cup holder (b) a paint brush (c) an emergency stop button (d) a music player
  2. 2.⚠️ A robot arm suddenly moves towards you. What should you do? (a) grab the arm (b) stand still in front (c) push it hard (d) step back, call an adult
  3. 3.🔍 Which is the odd one out? (a) switch off before fixing (b) check wires before use (c) learn the stop button (d) fix it while it runs
  4. 4.⚠️ Is it safe to check wires before use? (a) not safe (b) safe
  5. 5.🔍 Which is the odd one out? (a) fix it while it runs (b) use a swollen battery (c) charge it on a bed (d) charge on a hard surface
  6. 6.⚠️ 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
  7. 7.True or false: to stay behind safety lines is not safe. (a) False (b) True
  8. 8.⚠️ Is it safe to stay behind safety lines? (a) safe (b) not safe
  9. 9.🔍 Which is the odd one out? (a) learn the stop button (b) keep fingers off gears (c) reach into a moving arm (d) test with an adult near
  10. 10.Which of these is not safe? (a) charge on a hard surface (b) check wires before use (c) keep hair tied back (d) fix it while it runs
  11. 11.True or false: to keep hair tied back is safe. (a) True (b) False
  12. 12.True or false: to wear loose sleeves is not safe. (a) False (b) True
  13. 13.⚠️ Is it safe to block the emergency stop? (a) safe (b) not safe
  14. 14.True or false: to open the battery pack is safe. (a) False (b) True
  15. 15.True or false: to reach into a moving arm is not safe. (a) False (b) True
  16. 16.True or false: to keep fingers off gears is not safe. (a) True (b) False
  17. 17.Which of these is safe? (a) stay behind safety lines (b) reach into a moving arm (c) fix it while it runs (d) poke fingers in gears
  18. 18.Which of these is not safe? (a) switch off before fixing (b) stand in a robot’s path (c) stay behind safety lines (d) learn the stop button
  19. 19.Which of these is not safe? (a) charge on a hard surface (b) stay behind safety lines (c) test with an adult near (d) use a swollen battery
  20. 20.⚠️ What should you do before fixing a robot? (a) switch it off (b) keep it running (c) speed it up (d) hold its wheels
  21. 21.🔍 Which is the odd one out? (a) switch off before fixing (b) learn the stop button (c) poke fingers in gears (d) test with an adult near
  22. 22.Which of these is not safe? (a) switch off before fixing (b) stay behind safety lines (c) open the battery pack (d) keep hair tied back
  23. 23.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
  24. 24.🔍 Which is the odd one out? (a) learn the stop button (b) charge on a hard surface (c) check wires before use (d) open the battery pack
  25. 25.⚠️ Why must long hair be tied back near robots? (a) it looks neat (b) robots dislike hair (c) it can catch in gears (d) it makes them faster
  26. 26.True or false: to test with an adult near is safe. (a) False (b) True
  27. 27.Which of these is not safe? (a) reach into a moving arm (b) test with an adult near (c) charge on a hard surface (d) stay behind safety lines
  28. 28.⚠️ Is it safe to wear loose sleeves? (a) not safe (b) safe
  29. 29.True or false: to stand in a robot’s path is safe. (a) True (b) False
  30. 30.True or false: to block the emergency stop is not safe. (a) False (b) True
  31. 31.Which of these is safe? (a) use a swollen battery (b) charge it on a bed (c) keep hair tied back (d) block the emergency stop
  32. 32.🔍 Which is the odd one out? (a) use a swollen battery (b) keep fingers off gears (c) fix it while it runs (d) reach into a moving arm
  33. 33.🔍 Which is the odd one out? (a) test with an adult near (b) reach into a moving arm (c) fix it while it runs (d) wear loose sleeves
  34. 34.⚠️ Is it safe to stand in a robot’s path? (a) safe (b) not safe
  35. 35.True or false: to learn the stop button is safe. (a) False (b) True
  36. 36.True or false: to fix it while it runs is not safe. (a) True (b) False
  37. 37.🔍 Which is the odd one out? (a) use a swollen battery (b) learn the stop button (c) switch off before fixing (d) charge on a hard surface
  38. 38.⚠️ Is it safe to learn the stop button? (a) not safe (b) safe
  39. 39.Which of these is safe? (a) reach into a moving arm (b) learn the stop button (c) block the emergency stop (d) open the battery pack
  40. 40.Which of these is not safe? (a) check wires before use (b) stay behind safety lines (c) charge on a hard surface (d) block the emergency stop

Answer key

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

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