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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 765 · 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.

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

Answer key

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

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