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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 516 · 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.⚠️ Is it safe to charge on a hard surface? (a) not safe (b) safe
  2. 2.Which of these is safe? (a) reach into a moving arm (b) wear loose sleeves (c) fix it while it runs (d) keep hair tied back
  3. 3.Which of these is safe? (a) switch off before fixing (b) poke fingers in gears (c) charge it on a bed (d) use a swollen battery
  4. 4.True or false: to learn the stop button is safe. (a) False (b) True
  5. 5.True or false: to check wires before use is safe. (a) False (b) True
  6. 6.⚠️ Is it safe to charge it on a bed? (a) safe (b) not safe
  7. 7.🔍 Which is the odd one out? (a) switch off before fixing (b) stay behind safety lines (c) stand in a robot’s path (d) charge on a hard surface
  8. 8.🔍 Which is the odd one out? (a) keep hair tied back (b) learn the stop button (c) keep fingers off gears (d) reach into a moving arm
  9. 9.True or false: to fix it while it runs is safe. (a) True (b) False
  10. 10.Which of these is not safe? (a) charge it on a bed (b) test with an adult near (c) switch off before fixing (d) check wires before use
  11. 11.🔍 Which is the odd one out? (a) keep fingers off gears (b) stand in a robot’s path (c) poke fingers in gears (d) fix it while it runs
  12. 12.⚠️ What should every big robot have in case of danger? (a) a cup holder (b) a paint brush (c) a music player (d) an emergency stop button
  13. 13.Which of these is safe? (a) open the battery pack (b) stay behind safety lines (c) poke fingers in gears (d) block the emergency stop
  14. 14.Which of these is not safe? (a) keep hair tied back (b) wear loose sleeves (c) charge on a hard surface (d) stay behind safety lines
  15. 15.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  16. 16.⚠️ Is it safe to reach into a moving arm? (a) not safe (b) safe
  17. 17.True or false: to charge it on a bed is not safe. (a) True (b) False
  18. 18.True or false: to learn the stop button is not safe. (a) True (b) False
  19. 19.⚠️ Is it safe to keep fingers off gears? (a) not safe (b) safe
  20. 20.⚠️ Is it safe to block the emergency stop? (a) not safe (b) safe
  21. 21.🔍 Which is the odd one out? (a) learn the stop button (b) charge on a hard surface (c) open the battery pack (d) check wires before use
  22. 22.🔍 Which is the odd one out? (a) stay behind safety lines (b) keep hair tied back (c) keep fingers off gears (d) fix it while it runs
  23. 23.True or false: to keep fingers off gears is not safe. (a) False (b) True
  24. 24.⚠️ Is it safe to learn the stop button? (a) safe (b) not safe
  25. 25.True or false: to switch off before fixing is not safe. (a) False (b) True
  26. 26.⚠️ Is it safe to poke fingers in gears? (a) safe (b) not safe
  27. 27.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  28. 28.⚠️ Why must long hair be tied back near robots? (a) it looks neat (b) it makes them faster (c) it can catch in gears (d) robots dislike hair
  29. 29.🔍 Which is the odd one out? (a) stay behind safety lines (b) charge on a hard surface (c) charge it on a bed (d) test with an adult near
  30. 30.⚠️ Is it safe to check wires before use? (a) not safe (b) safe
  31. 31.True or false: to poke fingers in gears is not safe. (a) False (b) True
  32. 32.🔍 Which is the odd one out? (a) stay behind safety lines (b) stand in a robot’s path (c) wear loose sleeves (d) poke fingers in gears
  33. 33.True or false: to wear loose sleeves is safe. (a) True (b) False
  34. 34.True or false: to keep hair tied back is not safe. (a) False (b) True
  35. 35.Which of these is not safe? (a) check wires before use (b) switch off before fixing (c) reach into a moving arm (d) stay behind safety lines
  36. 36.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  37. 37.True or false: to keep hair tied back is safe. (a) False (b) True
  38. 38.⚠️ 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
  39. 39.⚠️ What should you do before fixing a robot? (a) hold its wheels (b) keep it running (c) speed it up (d) switch it off
  40. 40.True or false: to use a swollen battery is safe. (a) False (b) True

Answer key

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

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