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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 395 · 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.⚠️ Why must long hair be tied back near robots? (a) it looks neat (b) it can catch in gears (c) it makes them faster (d) robots dislike hair
  2. 2.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  3. 3.True or false: to charge on a hard surface is safe. (a) True (b) False
  4. 4.⚠️ What should you do before fixing a robot? (a) hold its wheels (b) keep it running (c) speed it up (d) switch it off
  5. 5.⚠️ Is it safe to keep fingers off gears? (a) safe (b) not safe
  6. 6.True or false: to keep hair tied back is not safe. (a) True (b) False
  7. 7.⚠️ Is it safe to wear loose sleeves? (a) safe (b) not safe
  8. 8.Which of these is safe? (a) poke fingers in gears (b) keep fingers off gears (c) stand in a robot’s path (d) wear loose sleeves
  9. 9.True or false: to check wires before use is not safe. (a) True (b) False
  10. 10.⚠️ Is it safe to check wires before use? (a) safe (b) not safe
  11. 11.True or false: to open the battery pack is safe. (a) True (b) False
  12. 12.🔍 Which is the odd one out? (a) charge it on a bed (b) fix it while it runs (c) keep hair tied back (d) wear loose sleeves
  13. 13.True or false: to fix it while it runs is not safe. (a) True (b) False
  14. 14.⚠️ 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
  15. 15.True or false: to fix it while it runs is safe. (a) True (b) False
  16. 16.Which of these is safe? (a) reach into a moving arm (b) block the emergency stop (c) charge on a hard surface (d) wear loose sleeves
  17. 17.Which of these is not safe? (a) keep hair tied back (b) learn the stop button (c) switch off before fixing (d) fix it while it runs
  18. 18.🔍 Which is the odd one out? (a) charge it on a bed (b) learn the stop button (c) check wires before use (d) charge on a hard surface
  19. 19.⚠️ Is it safe to keep hair tied back? (a) safe (b) not safe
  20. 20.🔍 Which is the odd one out? (a) learn the stop button (b) check wires before use (c) stay behind safety lines (d) use a swollen battery
  21. 21.Which of these is not safe? (a) keep fingers off gears (b) charge on a hard surface (c) wear loose sleeves (d) keep hair tied back
  22. 22.Which of these is not safe? (a) charge on a hard surface (b) switch off before fixing (c) keep hair tied back (d) reach into a moving arm
  23. 23.⚠️ Is it safe to stand in a robot’s path? (a) safe (b) not safe
  24. 24.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
  25. 25.⚠️ Where should you charge a robot’s battery? (a) on a hard, clear surface (b) on a soft bed (c) under a pillow (d) next to a heater
  26. 26.True or false: to learn the stop button is not safe. (a) True (b) False
  27. 27.⚠️ What should every big robot have in case of danger? (a) a music player (b) an emergency stop button (c) a cup holder (d) a paint brush
  28. 28.Which of these is not safe? (a) use a swollen battery (b) test with an adult near (c) learn the stop button (d) switch off before fixing
  29. 29.🔍 Which is the odd one out? (a) reach into a moving arm (b) check wires before use (c) block the emergency stop (d) open the battery pack
  30. 30.True or false: to keep fingers off gears is not safe. (a) True (b) False
  31. 31.True or false: to charge it on a bed is safe. (a) False (b) True
  32. 32.Which of these is safe? (a) poke fingers in gears (b) wear loose sleeves (c) use a swollen battery (d) learn the stop button
  33. 33.True or false: to reach into a moving arm is not safe. (a) True (b) False
  34. 34.⚠️ Is it safe to use a swollen battery? (a) not safe (b) safe
  35. 35.🔍 Which is the odd one out? (a) stand in a robot’s path (b) keep hair tied back (c) learn the stop button (d) charge on a hard surface
  36. 36.Which of these is safe? (a) test with an adult near (b) fix it while it runs (c) poke fingers in gears (d) reach into a moving arm
  37. 37.Which of these is safe? (a) block the emergency stop (b) stay behind safety lines (c) fix it while it runs (d) charge it on a bed
  38. 38.⚠️ Is it safe to charge on a hard surface? (a) not safe (b) safe
  39. 39.True or false: to stay behind safety lines is not safe. (a) True (b) False
  40. 40.⚠️ Is it safe to block the emergency stop? (a) safe (b) not safe

Answer key

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

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