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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 416 · 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 not safe? (a) check wires before use (b) keep hair tied back (c) keep fingers off gears (d) reach into a moving arm
  2. 2.Which of these is not safe? (a) block the emergency stop (b) charge on a hard surface (c) check wires before use (d) keep fingers off gears
  3. 3.⚠️ Is it safe to wear loose sleeves? (a) not safe (b) safe
  4. 4.True or false: to keep hair tied back is safe. (a) True (b) False
  5. 5.🔍 Which is the odd one out? (a) wear loose sleeves (b) use a swollen battery (c) keep hair tied back (d) poke fingers in gears
  6. 6.⚠️ What should every big robot have in case of danger? (a) a paint brush (b) a music player (c) an emergency stop button (d) a cup holder
  7. 7.⚠️ Why must long hair be tied back near robots? (a) robots dislike hair (b) it looks neat (c) it can catch in gears (d) it makes them faster
  8. 8.True or false: to charge on a hard surface is not safe. (a) True (b) False
  9. 9.True or false: to block the emergency stop is safe. (a) False (b) True
  10. 10.⚠️ Is it safe to fix it while it runs? (a) safe (b) not safe
  11. 11.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
  12. 12.⚠️ Is it safe to charge on a hard surface? (a) not safe (b) safe
  13. 13.⚠️ Is it safe to learn the stop button? (a) not safe (b) safe
  14. 14.True or false: to wear loose sleeves is safe. (a) True (b) False
  15. 15.⚠️ 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
  16. 16.🔍 Which is the odd one out? (a) stay behind safety lines (b) charge on a hard surface (c) switch off before fixing (d) charge it on a bed
  17. 17.🔍 Which is the odd one out? (a) wear loose sleeves (b) keep fingers off gears (c) learn the stop button (d) test with an adult near
  18. 18.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  19. 19.⚠️ What should you do before fixing a robot? (a) keep it running (b) switch it off (c) hold its wheels (d) speed it up
  20. 20.True or false: to block the emergency stop is not safe. (a) True (b) False
  21. 21.⚠️ Is it safe to poke fingers in gears? (a) not safe (b) safe
  22. 22.🔍 Which is the odd one out? (a) charge it on a bed (b) wear loose sleeves (c) stand in a robot’s path (d) charge on a hard surface
  23. 23.⚠️ Is it safe to block the emergency stop? (a) safe (b) not safe
  24. 24.Which of these is safe? (a) poke fingers in gears (b) keep fingers off gears (c) fix it while it runs (d) charge it on a bed
  25. 25.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  26. 26.Which of these is safe? (a) test with an adult near (b) poke fingers in gears (c) reach into a moving arm (d) open the battery pack
  27. 27.🔍 Which is the odd one out? (a) check wires before use (b) reach into a moving arm (c) open the battery pack (d) poke fingers in gears
  28. 28.True or false: to learn the stop button is not safe. (a) False (b) True
  29. 29.⚠️ Is it safe to keep hair tied back? (a) not safe (b) safe
  30. 30.⚠️ Is it safe to use a swollen battery? (a) not safe (b) safe
  31. 31.🔍 Which is the odd one out? (a) stand in a robot’s path (b) reach into a moving arm (c) test with an adult near (d) open the battery pack
  32. 32.Which of these is safe? (a) check wires before use (b) wear loose sleeves (c) open the battery pack (d) stand in a robot’s path
  33. 33.🔍 Which is the odd one out? (a) stand in a robot’s path (b) switch off before fixing (c) block the emergency stop (d) reach into a moving arm
  34. 34.🔍 Which is the odd one out? (a) fix it while it runs (b) keep fingers off gears (c) open the battery pack (d) block the emergency stop
  35. 35.⚠️ Is it safe to check wires before use? (a) safe (b) not safe
  36. 36.True or false: to reach into a moving arm is safe. (a) True (b) False
  37. 37.True or false: to open the battery pack is not safe. (a) False (b) True
  38. 38.True or false: to stand in a robot’s path is safe. (a) False (b) True
  39. 39.True or false: to use a swollen battery is safe. (a) False (b) True
  40. 40.True or false: to keep hair tied back is not safe. (a) False (b) True

Answer key

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

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