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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 317 · 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.⚠️ Why must long hair be tied back near robots? (a) robots dislike hair (b) it can catch in gears (c) it looks neat (d) it makes them faster
  2. 2.⚠️ Is it safe to charge on a hard surface? (a) not safe (b) safe
  3. 3.🔍 Which is the odd one out? (a) stand in a robot’s path (b) charge it on a bed (c) fix it while it runs (d) learn the stop button
  4. 4.True or false: to fix it while it runs is safe. (a) True (b) False
  5. 5.⚠️ Is it safe to keep hair tied back? (a) safe (b) not safe
  6. 6.Which of these is not safe? (a) reach into a moving arm (b) check wires before use (c) switch off before fixing (d) test with an adult near
  7. 7.Which of these is safe? (a) wear loose sleeves (b) fix it while it runs (c) poke fingers in gears (d) switch off before fixing
  8. 8.⚠️ Where should you charge a robot’s battery? (a) next to a heater (b) on a soft bed (c) under a pillow (d) on a hard, clear surface
  9. 9.⚠️ Is it safe to wear loose sleeves? (a) not safe (b) safe
  10. 10.Which of these is not safe? (a) test with an adult near (b) stand in a robot’s path (c) charge on a hard surface (d) keep fingers off gears
  11. 11.⚠️ Is it safe to keep fingers off gears? (a) safe (b) not safe
  12. 12.⚠️ A robot arm suddenly moves towards you. What should you do? (a) stand still in front (b) step back, call an adult (c) grab the arm (d) push it hard
  13. 13.🔍 Which is the odd one out? (a) block the emergency stop (b) use a swollen battery (c) switch off before fixing (d) reach into a moving arm
  14. 14.⚠️ Is it safe to stand in a robot’s path? (a) safe (b) not safe
  15. 15.🔍 Which is the odd one out? (a) wear loose sleeves (b) check wires before use (c) block the emergency stop (d) use a swollen battery
  16. 16.⚠️ Is it safe to switch off before fixing? (a) safe (b) not safe
  17. 17.True or false: to keep hair tied back is not safe. (a) False (b) True
  18. 18.Which of these is safe? (a) wear loose sleeves (b) poke fingers in gears (c) learn the stop button (d) stand in a robot’s path
  19. 19.Which of these is not safe? (a) charge it on a bed (b) keep hair tied back (c) test with an adult near (d) switch off before fixing
  20. 20.True or false: to keep fingers off gears is not safe. (a) False (b) True
  21. 21.Which of these is not safe? (a) check wires before use (b) keep hair tied back (c) use a swollen battery (d) charge on a hard surface
  22. 22.🔍 Which is the odd one out? (a) block the emergency stop (b) learn the stop button (c) test with an adult near (d) switch off before fixing
  23. 23.True or false: to poke fingers in gears is not safe. (a) False (b) True
  24. 24.🔍 Which is the odd one out? (a) stay behind safety lines (b) learn the stop button (c) use a swollen battery (d) charge on a hard surface
  25. 25.⚠️ What should you do before fixing a robot? (a) hold its wheels (b) switch it off (c) speed it up (d) keep it running
  26. 26.True or false: to poke fingers in gears is safe. (a) False (b) True
  27. 27.Which of these is not safe? (a) switch off before fixing (b) block the emergency stop (c) keep hair tied back (d) stay behind safety lines
  28. 28.Which of these is safe? (a) stand in a robot’s path (b) use a swollen battery (c) block the emergency stop (d) check wires before use
  29. 29.🔍 Which is the odd one out? (a) open the battery pack (b) charge on a hard surface (c) switch off before fixing (d) stay behind safety lines
  30. 30.🔍 Which is the odd one out? (a) keep fingers off gears (b) reach into a moving arm (c) keep hair tied back (d) switch off before fixing
  31. 31.True or false: to test with an adult near is safe. (a) False (b) True
  32. 32.True or false: to wear loose sleeves is not safe. (a) False (b) True
  33. 33.⚠️ Is it safe to check wires before use? (a) not safe (b) safe
  34. 34.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
  35. 35.⚠️ What should every big robot have in case of danger? (a) a paint brush (b) a cup holder (c) an emergency stop button (d) a music player
  36. 36.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  37. 37.True or false: to open the battery pack is safe. (a) True (b) False
  38. 38.True or false: to reach into a moving arm is safe. (a) True (b) False
  39. 39.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
  40. 40.⚠️ Is it safe to stay behind safety lines? (a) safe (b) not safe

Answer key

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

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