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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 767 · 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 safe? (a) use a swollen battery (b) check wires before use (c) open the battery pack (d) fix it while it runs
  2. 2.⚠️ What should every big robot have in case of danger? (a) a cup holder (b) an emergency stop button (c) a paint brush (d) a music player
  3. 3.⚠️ Is it safe to block the emergency stop? (a) safe (b) not safe
  4. 4.⚠️ Is it safe to fix it while it runs? (a) safe (b) not safe
  5. 5.Which of these is not safe? (a) keep hair tied back (b) reach into a moving arm (c) check wires before use (d) learn the stop button
  6. 6.⚠️ 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
  7. 7.⚠️ Is it safe to charge on a hard surface? (a) safe (b) not safe
  8. 8.⚠️ What should you do before fixing a robot? (a) switch it off (b) speed it up (c) keep it running (d) hold its wheels
  9. 9.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
  10. 10.Which of these is safe? (a) open the battery pack (b) charge it on a bed (c) reach into a moving arm (d) keep hair tied back
  11. 11.Which of these is not safe? (a) use a swollen battery (b) learn the stop button (c) stay behind safety lines (d) charge on a hard surface
  12. 12.Which of these is not safe? (a) learn the stop button (b) block the emergency stop (c) switch off before fixing (d) charge on a hard surface
  13. 13.True or false: to use a swollen battery is not safe. (a) True (b) False
  14. 14.Which of these is safe? (a) switch off before fixing (b) reach into a moving arm (c) block the emergency stop (d) poke fingers in gears
  15. 15.⚠️ Is it safe to keep hair tied back? (a) safe (b) not safe
  16. 16.⚠️ 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
  17. 17.Which of these is safe? (a) stand in a robot’s path (b) fix it while it runs (c) keep fingers off gears (d) reach into a moving arm
  18. 18.⚠️ Is it safe to stay behind safety lines? (a) not safe (b) safe
  19. 19.🔍 Which is the odd one out? (a) fix it while it runs (b) switch off before fixing (c) learn the stop button (d) stay behind safety lines
  20. 20.True or false: to learn the stop button is safe. (a) True (b) False
  21. 21.⚠️ Is it safe to keep fingers off gears? (a) not safe (b) safe
  22. 22.True or false: to test with an adult near is not safe. (a) False (b) True
  23. 23.🔍 Which is the odd one out? (a) check wires before use (b) block the emergency stop (c) open the battery pack (d) charge it on a bed
  24. 24.🔍 Which is the odd one out? (a) test with an adult near (b) check wires before use (c) charge on a hard surface (d) open the battery pack
  25. 25.True or false: to keep fingers off gears is safe. (a) True (b) False
  26. 26.True or false: to stand in a robot’s path is safe. (a) False (b) True
  27. 27.Which of these is safe? (a) stand in a robot’s path (b) learn the stop button (c) poke fingers in gears (d) wear loose sleeves
  28. 28.Which of these is not safe? (a) check wires before use (b) switch off before fixing (c) stay behind safety lines (d) fix it while it runs
  29. 29.Which of these is not safe? (a) check wires before use (b) stay behind safety lines (c) test with an adult near (d) charge it on a bed
  30. 30.🔍 Which is the odd one out? (a) switch off before fixing (b) reach into a moving arm (c) test with an adult near (d) keep fingers off gears
  31. 31.True or false: to charge on a hard surface is not safe. (a) False (b) True
  32. 32.Which of these is safe? (a) stand in a robot’s path (b) block the emergency stop (c) reach into a moving arm (d) charge on a hard surface
  33. 33.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
  34. 34.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  35. 35.True or false: to switch off before fixing is not safe. (a) False (b) True
  36. 36.⚠️ Is it safe to wear loose sleeves? (a) not safe (b) safe
  37. 37.Which of these is safe? (a) stay behind safety lines (b) charge it on a bed (c) wear loose sleeves (d) use a swollen battery
  38. 38.True or false: to block the emergency stop is not safe. (a) False (b) True
  39. 39.Which of these is not safe? (a) test with an adult near (b) switch off before fixing (c) keep fingers off gears (d) poke fingers in gears
  40. 40.🔍 Which is the odd one out? (a) check wires before use (b) switch off before fixing (c) learn the stop button (d) wear loose sleeves

Answer key

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

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