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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 869 · 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 you do before fixing a robot? (a) keep it running (b) speed it up (c) hold its wheels (d) switch it off
  2. 2.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
  3. 3.Which of these is not safe? (a) switch off before fixing (b) keep fingers off gears (c) keep hair tied back (d) poke fingers in gears
  4. 4.⚠️ Why must long hair be tied back near robots? (a) robots dislike hair (b) it looks neat (c) it makes them faster (d) it can catch in gears
  5. 5.⚠️ Is it safe to poke fingers in gears? (a) safe (b) not safe
  6. 6.🔍 Which is the odd one out? (a) reach into a moving arm (b) test with an adult near (c) fix it while it runs (d) charge it on a bed
  7. 7.Which of these is not safe? (a) keep fingers off gears (b) switch off before fixing (c) test with an adult near (d) stand in a robot’s path
  8. 8.⚠️ Is it safe to keep fingers off gears? (a) not safe (b) safe
  9. 9.Which of these is safe? (a) poke fingers in gears (b) open the battery pack (c) stand in a robot’s path (d) keep fingers off gears
  10. 10.True or false: to reach into a moving arm is not safe. (a) False (b) True
  11. 11.Which of these is safe? (a) stand in a robot’s path (b) keep hair tied back (c) poke fingers in gears (d) open the battery pack
  12. 12.True or false: to stand in a robot’s path is not safe. (a) False (b) True
  13. 13.Which of these is safe? (a) fix it while it runs (b) use a swollen battery (c) charge it on a bed (d) learn the stop button
  14. 14.True or false: to fix it while it runs is not safe. (a) True (b) False
  15. 15.True or false: to check wires before use is not safe. (a) False (b) True
  16. 16.⚠️ Is it safe to learn the stop button? (a) safe (b) not safe
  17. 17.Which of these is safe? (a) use a swollen battery (b) wear loose sleeves (c) stand in a robot’s path (d) check wires before use
  18. 18.⚠️ Is it safe to charge it on a bed? (a) not safe (b) safe
  19. 19.🔍 Which is the odd one out? (a) switch off before fixing (b) keep fingers off gears (c) charge it on a bed (d) learn the stop button
  20. 20.Which of these is not safe? (a) keep fingers off gears (b) charge on a hard surface (c) reach into a moving arm (d) check wires before use
  21. 21.True or false: to use a swollen battery is not safe. (a) True (b) False
  22. 22.🔍 Which is the odd one out? (a) stand in a robot’s path (b) keep fingers off gears (c) keep hair tied back (d) switch off before fixing
  23. 23.⚠️ Where should you charge a robot’s battery? (a) next to a heater (b) under a pillow (c) on a soft bed (d) on a hard, clear surface
  24. 24.🔍 Which is the odd one out? (a) reach into a moving arm (b) switch off before fixing (c) fix it while it runs (d) wear loose sleeves
  25. 25.⚠️ What should every big robot have in case of danger? (a) an emergency stop button (b) a music player (c) a paint brush (d) a cup holder
  26. 26.Which of these is safe? (a) open the battery pack (b) block the emergency stop (c) stand in a robot’s path (d) test with an adult near
  27. 27.🔍 Which is the odd one out? (a) check wires before use (b) use a swollen battery (c) switch off before fixing (d) test with an adult near
  28. 28.🔍 Which is the odd one out? (a) stay behind safety lines (b) poke fingers in gears (c) charge it on a bed (d) open the battery pack
  29. 29.True or false: to block the emergency stop is safe. (a) True (b) False
  30. 30.True or false: to open the battery pack is safe. (a) False (b) True
  31. 31.⚠️ Is it safe to fix it while it runs? (a) safe (b) not safe
  32. 32.⚠️ Is it safe to keep hair tied back? (a) safe (b) not safe
  33. 33.True or false: to reach into a moving arm is safe. (a) False (b) True
  34. 34.⚠️ Is it safe to stay behind safety lines? (a) safe (b) not safe
  35. 35.🔍 Which is the odd one out? (a) stand in a robot’s path (b) open the battery pack (c) reach into a moving arm (d) learn the stop button
  36. 36.⚠️ Is it safe to wear loose sleeves? (a) safe (b) not safe
  37. 37.Which of these is safe? (a) poke fingers in gears (b) block the emergency stop (c) stay behind safety lines (d) fix it while it runs
  38. 38.⚠️ A robot arm suddenly moves towards you. What should you do? (a) stand still in front (b) grab the arm (c) step back, call an adult (d) push it hard
  39. 39.🔍 Which is the odd one out? (a) switch off before fixing (b) keep fingers off gears (c) check wires before use (d) reach into a moving arm
  40. 40.🔍 Which is the odd one out? (a) poke fingers in gears (b) charge it on a bed (c) keep hair tied back (d) open the battery pack

Answer key

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

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