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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 282 · 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 learn the stop button is safe. (a) False (b) True
  2. 2.Which of these is safe? (a) stay behind safety lines (b) block the emergency stop (c) charge it on a bed (d) reach into a moving arm
  3. 3.Which of these is not safe? (a) switch off before fixing (b) stand in a robot’s path (c) check wires before use (d) keep fingers off gears
  4. 4.⚠️ 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
  5. 5.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  6. 6.🔍 Which is the odd one out? (a) check wires before use (b) stay behind safety lines (c) test with an adult near (d) fix it while it runs
  7. 7.🔍 Which is the odd one out? (a) fix it while it runs (b) poke fingers in gears (c) block the emergency stop (d) switch off before fixing
  8. 8.⚠️ Where should you charge a robot’s battery? (a) under a pillow (b) next to a heater (c) on a hard, clear surface (d) on a soft bed
  9. 9.⚠️ Is it safe to check wires before use? (a) safe (b) not safe
  10. 10.🔍 Which is the odd one out? (a) charge on a hard surface (b) test with an adult near (c) reach into a moving arm (d) keep fingers off gears
  11. 11.True or false: to charge on a hard surface is not safe. (a) True (b) False
  12. 12.Which of these is not safe? (a) charge on a hard surface (b) fix it while it runs (c) switch off before fixing (d) test with an adult near
  13. 13.Which of these is not safe? (a) switch off before fixing (b) test with an adult near (c) keep fingers off gears (d) use a swollen battery
  14. 14.⚠️ Is it safe to block the emergency stop? (a) safe (b) not safe
  15. 15.⚠️ A robot arm suddenly moves towards you. What should you do? (a) grab the arm (b) push it hard (c) step back, call an adult (d) stand still in front
  16. 16.True or false: to poke fingers in gears is safe. (a) True (b) False
  17. 17.True or false: to fix it while it runs is not safe. (a) True (b) False
  18. 18.⚠️ Is it safe to learn the stop button? (a) not safe (b) safe
  19. 19.⚠️ Is it safe to charge it on a bed? (a) safe (b) not safe
  20. 20.Which of these is not safe? (a) reach into a moving arm (b) keep hair tied back (c) check wires before use (d) keep fingers off gears
  21. 21.True or false: to stay behind safety lines is not safe. (a) True (b) False
  22. 22.Which of these is not safe? (a) keep hair tied back (b) poke fingers in gears (c) switch off before fixing (d) check wires before use
  23. 23.🔍 Which is the odd one out? (a) charge on a hard surface (b) test with an adult near (c) check wires before use (d) poke fingers in gears
  24. 24.Which of these is safe? (a) fix it while it runs (b) charge it on a bed (c) learn the stop button (d) block the emergency stop
  25. 25.⚠️ Is it safe to stand in a robot’s path? (a) safe (b) not safe
  26. 26.True or false: to learn the stop button is not safe. (a) False (b) True
  27. 27.🔍 Which is the odd one out? (a) reach into a moving arm (b) open the battery pack (c) keep hair tied back (d) stand in a robot’s path
  28. 28.⚠️ Is it safe to poke fingers in gears? (a) safe (b) not safe
  29. 29.⚠️ What should you do before fixing a robot? (a) keep it running (b) hold its wheels (c) speed it up (d) switch it off
  30. 30.True or false: to fix it while it runs is safe. (a) False (b) True
  31. 31.True or false: to switch off before fixing is not safe. (a) True (b) False
  32. 32.⚠️ Is it safe to charge on a hard surface? (a) safe (b) not safe
  33. 33.⚠️ Is it safe to wear loose sleeves? (a) safe (b) not safe
  34. 34.True or false: to check wires before use is safe. (a) False (b) True
  35. 35.⚠️ Is it safe to stay behind safety lines? (a) not safe (b) safe
  36. 36.True or false: to block the emergency stop is not safe. (a) False (b) True
  37. 37.🔍 Which is the odd one out? (a) charge it on a bed (b) reach into a moving arm (c) use a swollen battery (d) check wires before use
  38. 38.True or false: to reach into a moving arm is safe. (a) True (b) False
  39. 39.🔍 Which is the odd one out? (a) switch off before fixing (b) charge it on a bed (c) keep fingers off gears (d) test with an adult near
  40. 40.⚠️ Why must long hair be tied back near robots? (a) it makes them faster (b) it can catch in gears (c) it looks neat (d) robots dislike hair

Answer key

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

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