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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 673 · 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.⚠️ Is it safe to charge on a hard surface? (a) not safe (b) safe
  2. 2.⚠️ What should you do before fixing a robot? (a) switch it off (b) speed it up (c) keep it running (d) hold its wheels
  3. 3.⚠️ What should every big robot have in case of danger? (a) a cup holder (b) a paint brush (c) an emergency stop button (d) a music player
  4. 4.🔍 Which is the odd one out? (a) learn the stop button (b) keep hair tied back (c) poke fingers in gears (d) keep fingers off gears
  5. 5.True or false: to fix it while it runs is safe. (a) True (b) False
  6. 6.🔍 Which is the odd one out? (a) charge it on a bed (b) learn the stop button (c) keep hair tied back (d) charge on a hard surface
  7. 7.True or false: to block the emergency stop is not safe. (a) False (b) True
  8. 8.⚠️ Is it safe to stay behind safety lines? (a) not safe (b) safe
  9. 9.Which of these is safe? (a) check wires before use (b) reach into a moving arm (c) charge it on a bed (d) poke fingers in gears
  10. 10.🔍 Which is the odd one out? (a) use a swollen battery (b) open the battery pack (c) block the emergency stop (d) keep fingers off gears
  11. 11.⚠️ Is it safe to keep hair tied back? (a) safe (b) not safe
  12. 12.True or false: to learn the stop button is not safe. (a) True (b) False
  13. 13.🔍 Which is the odd one out? (a) learn the stop button (b) keep hair tied back (c) stay behind safety lines (d) stand in a robot’s path
  14. 14.🔍 Which is the odd one out? (a) learn the stop button (b) charge it on a bed (c) block the emergency stop (d) reach into a moving arm
  15. 15.True or false: to wear loose sleeves is safe. (a) False (b) True
  16. 16.⚠️ Is it safe to check wires before use? (a) safe (b) not safe
  17. 17.🔍 Which is the odd one out? (a) block the emergency stop (b) open the battery pack (c) stay behind safety lines (d) wear loose sleeves
  18. 18.⚠️ 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
  19. 19.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  20. 20.⚠️ Is it safe to charge it on a bed? (a) safe (b) not safe
  21. 21.Which of these is not safe? (a) charge on a hard surface (b) fix it while it runs (c) keep hair tied back (d) stay behind safety lines
  22. 22.🔍 Which is the odd one out? (a) wear loose sleeves (b) test with an adult near (c) open the battery pack (d) charge it on a bed
  23. 23.True or false: to stay behind safety lines is safe. (a) False (b) True
  24. 24.True or false: to check wires before use is safe. (a) False (b) True
  25. 25.⚠️ Is it safe to poke fingers in gears? (a) safe (b) not safe
  26. 26.🔍 Which is the odd one out? (a) switch off before fixing (b) keep fingers off gears (c) charge on a hard surface (d) wear loose sleeves
  27. 27.Which of these is not safe? (a) check wires before use (b) switch off before fixing (c) stay behind safety lines (d) open the battery pack
  28. 28.Which of these is not safe? (a) charge on a hard surface (b) block the emergency stop (c) switch off before fixing (d) test with an adult near
  29. 29.True or false: to use a swollen battery is safe. (a) True (b) False
  30. 30.⚠️ A robot arm suddenly moves towards you. What should you do? (a) stand still in front (b) step back, call an adult (c) push it hard (d) grab the arm
  31. 31.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  32. 32.Which of these is safe? (a) wear loose sleeves (b) stand in a robot’s path (c) switch off before fixing (d) charge it on a bed
  33. 33.Which of these is not safe? (a) reach into a moving arm (b) charge on a hard surface (c) stay behind safety lines (d) check wires before use
  34. 34.⚠️ 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
  35. 35.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  36. 36.⚠️ Is it safe to block the emergency stop? (a) not safe (b) safe
  37. 37.Which of these is not safe? (a) check wires before use (b) stay behind safety lines (c) use a swollen battery (d) charge on a hard surface
  38. 38.True or false: to poke fingers in gears is safe. (a) False (b) True
  39. 39.⚠️ Is it safe to fix it while it runs? (a) not safe (b) safe
  40. 40.True or false: to charge it on a bed is safe. (a) True (b) False

Answer key

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

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