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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 460 · 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) test with an adult near (b) stay behind safety lines (c) charge it on a bed (d) keep fingers off gears
  2. 2.True or false: to learn the stop button is not safe. (a) True (b) False
  3. 3.🔍 Which is the odd one out? (a) reach into a moving arm (b) check wires before use (c) block the emergency stop (d) wear loose sleeves
  4. 4.Which of these is safe? (a) keep fingers off gears (b) charge it on a bed (c) block the emergency stop (d) reach into a moving arm
  5. 5.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  6. 6.True or false: to switch off before fixing is safe. (a) False (b) True
  7. 7.⚠️ Is it safe to reach into a moving arm? (a) not safe (b) safe
  8. 8.⚠️ Why must long hair be tied back near robots? (a) it makes them faster (b) it looks neat (c) robots dislike hair (d) it can catch in gears
  9. 9.⚠️ Is it safe to keep hair tied back? (a) not safe (b) safe
  10. 10.Which of these is not safe? (a) open the battery pack (b) keep fingers off gears (c) stay behind safety lines (d) test with an adult near
  11. 11.🔍 Which is the odd one out? (a) keep hair tied back (b) charge on a hard surface (c) stay behind safety lines (d) charge it on a bed
  12. 12.⚠️ Is it safe to stay behind safety lines? (a) not safe (b) safe
  13. 13.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  14. 14.⚠️ Is it safe to block the emergency stop? (a) safe (b) not safe
  15. 15.🔍 Which is the odd one out? (a) check wires before use (b) wear loose sleeves (c) stay behind safety lines (d) switch off before fixing
  16. 16.Which of these is safe? (a) use a swollen battery (b) switch off before fixing (c) fix it while it runs (d) wear loose sleeves
  17. 17.⚠️ Is it safe to charge on a hard surface? (a) safe (b) not safe
  18. 18.⚠️ What should you do before fixing a robot? (a) keep it running (b) hold its wheels (c) switch it off (d) speed it up
  19. 19.True or false: to reach into a moving arm is not safe. (a) True (b) False
  20. 20.True or false: to keep hair tied back is not safe. (a) False (b) True
  21. 21.🔍 Which is the odd one out? (a) charge it on a bed (b) use a swollen battery (c) keep fingers off gears (d) fix it while it runs
  22. 22.True or false: to wear loose sleeves is safe. (a) True (b) False
  23. 23.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  24. 24.True or false: to poke fingers in gears is not safe. (a) False (b) True
  25. 25.Which of these is not safe? (a) test with an adult near (b) keep fingers off gears (c) poke fingers in gears (d) switch off before fixing
  26. 26.⚠️ Is it safe to test with an adult near? (a) safe (b) not safe
  27. 27.Which of these is not safe? (a) switch off before fixing (b) stay behind safety lines (c) block the emergency stop (d) charge on a hard surface
  28. 28.⚠️ 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
  29. 29.🔍 Which is the odd one out? (a) stand in a robot’s path (b) keep fingers off gears (c) test with an adult near (d) stay behind safety lines
  30. 30.True or false: to charge on a hard surface is not safe. (a) False (b) True
  31. 31.Which of these is safe? (a) block the emergency stop (b) use a swollen battery (c) stay behind safety lines (d) wear loose sleeves
  32. 32.⚠️ 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
  33. 33.True or false: to stay behind safety lines is not safe. (a) False (b) True
  34. 34.True or false: to use a swollen battery is not safe. (a) False (b) True
  35. 35.True or false: to fix it while it runs is not safe. (a) False (b) True
  36. 36.⚠️ Is it safe to poke fingers in gears? (a) not safe (b) safe
  37. 37.True or false: to stay behind safety lines is safe. (a) False (b) True
  38. 38.🔍 Which is the odd one out? (a) charge on a hard surface (b) reach into a moving arm (c) use a swollen battery (d) fix it while it runs
  39. 39.Which of these is safe? (a) use a swollen battery (b) reach into a moving arm (c) charge it on a bed (d) keep hair tied back
  40. 40.⚠️ What should every big robot have in case of danger? (a) a music player (b) a paint brush (c) a cup holder (d) an emergency stop button

Answer key

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

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