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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 159 · 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.⚠️ 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
  2. 2.True or false: to reach into a moving arm is safe. (a) True (b) False
  3. 3.🔍 Which is the odd one out? (a) charge it on a bed (b) use a swollen battery (c) wear loose sleeves (d) learn the stop button
  4. 4.⚠️ Is it safe to switch off before fixing? (a) safe (b) not safe
  5. 5.True or false: to keep hair tied back is not safe. (a) False (b) True
  6. 6.True or false: to test with an adult near is not safe. (a) True (b) False
  7. 7.Which of these is not safe? (a) check wires before use (b) keep hair tied back (c) open the battery pack (d) keep fingers off gears
  8. 8.⚠️ Is it safe to block the emergency stop? (a) safe (b) not safe
  9. 9.🔍 Which is the odd one out? (a) check wires before use (b) learn the stop button (c) open the battery pack (d) charge on a hard surface
  10. 10.⚠️ Is it safe to poke fingers in gears? (a) not safe (b) safe
  11. 11.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  12. 12.⚠️ What should you do before fixing a robot? (a) hold its wheels (b) switch it off (c) speed it up (d) keep it running
  13. 13.⚠️ 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
  14. 14.⚠️ Why must long hair be tied back near robots? (a) it can catch in gears (b) it looks neat (c) robots dislike hair (d) it makes them faster
  15. 15.Which of these is safe? (a) switch off before fixing (b) block the emergency stop (c) open the battery pack (d) stand in a robot’s path
  16. 16.True or false: to open the battery pack is safe. (a) False (b) True
  17. 17.🔍 Which is the odd one out? (a) switch off before fixing (b) test with an adult near (c) block the emergency stop (d) charge on a hard surface
  18. 18.⚠️ Is it safe to charge it on a bed? (a) not safe (b) safe
  19. 19.True or false: to charge on a hard surface is safe. (a) True (b) False
  20. 20.True or false: to fix it while it runs is not safe. (a) True (b) False
  21. 21.True or false: to keep fingers off gears is safe. (a) False (b) True
  22. 22.Which of these is safe? (a) learn the stop button (b) reach into a moving arm (c) use a swollen battery (d) poke fingers in gears
  23. 23.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
  24. 24.⚠️ Is it safe to wear loose sleeves? (a) not safe (b) safe
  25. 25.⚠️ Is it safe to keep fingers off gears? (a) safe (b) not safe
  26. 26.Which of these is not safe? (a) charge on a hard surface (b) check wires before use (c) keep hair tied back (d) charge it on a bed
  27. 27.🔍 Which is the odd one out? (a) use a swollen battery (b) block the emergency stop (c) stand in a robot’s path (d) keep fingers off gears
  28. 28.True or false: to charge it on a bed is safe. (a) True (b) False
  29. 29.True or false: to use a swollen battery is not safe. (a) True (b) False
  30. 30.🔍 Which is the odd one out? (a) keep hair tied back (b) stay behind safety lines (c) charge on a hard surface (d) charge it on a bed
  31. 31.⚠️ Is it safe to stay behind safety lines? (a) not safe (b) safe
  32. 32.🔍 Which is the odd one out? (a) use a swollen battery (b) keep hair tied back (c) learn the stop button (d) stay behind safety lines
  33. 33.⚠️ Is it safe to learn the stop button? (a) safe (b) not safe
  34. 34.True or false: to keep fingers off gears is not safe. (a) True (b) False
  35. 35.🔍 Which is the odd one out? (a) check wires before use (b) stay behind safety lines (c) wear loose sleeves (d) charge on a hard surface
  36. 36.⚠️ Is it safe to keep hair tied back? (a) safe (b) not safe
  37. 37.🔍 Which is the odd one out? (a) check wires before use (b) keep fingers off gears (c) learn the stop button (d) fix it while it runs
  38. 38.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  39. 39.🔍 Which is the odd one out? (a) charge it on a bed (b) stay behind safety lines (c) fix it while it runs (d) poke fingers in gears
  40. 40.Which of these is not safe? (a) check wires before use (b) keep fingers off gears (c) stand in a robot’s path (d) stay behind safety lines

Answer key

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

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