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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 542 · 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.True or false: to stand in a robot’s path is safe. (a) False (b) True
  3. 3.⚠️ Is it safe to learn the stop button? (a) safe (b) not safe
  4. 4.⚠️ 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
  5. 5.Which of these is safe? (a) poke fingers in gears (b) fix it while it runs (c) check wires before use (d) use a swollen battery
  6. 6.⚠️ What should you do before fixing a robot? (a) switch it off (b) hold its wheels (c) keep it running (d) speed it up
  7. 7.⚠️ Is it safe to keep hair tied back? (a) safe (b) not safe
  8. 8.⚠️ What should every big robot have in case of danger? (a) a music player (b) a paint brush (c) a cup holder (d) an emergency stop button
  9. 9.True or false: to charge on a hard surface is safe. (a) True (b) False
  10. 10.Which of these is not safe? (a) charge on a hard surface (b) charge it on a bed (c) test with an adult near (d) keep hair tied back
  11. 11.Which of these is safe? (a) open the battery pack (b) reach into a moving arm (c) block the emergency stop (d) learn the stop button
  12. 12.True or false: to block the emergency stop is safe. (a) True (b) False
  13. 13.True or false: to use a swollen battery is safe. (a) True (b) False
  14. 14.⚠️ A robot arm suddenly moves towards you. What should you do? (a) stand still in front (b) step back, call an adult (c) grab the arm (d) push it hard
  15. 15.🔍 Which is the odd one out? (a) learn the stop button (b) charge on a hard surface (c) stay behind safety lines (d) reach into a moving arm
  16. 16.⚠️ Is it safe to keep fingers off gears? (a) not safe (b) safe
  17. 17.⚠️ Is it safe to open the battery pack? (a) not safe (b) safe
  18. 18.True or false: to charge it on a bed is not safe. (a) False (b) True
  19. 19.True or false: to fix it while it runs is safe. (a) True (b) False
  20. 20.Which of these is not safe? (a) check wires before use (b) open the battery pack (c) stay behind safety lines (d) learn the stop button
  21. 21.🔍 Which is the odd one out? (a) charge on a hard surface (b) keep hair tied back (c) check wires before use (d) stand in a robot’s path
  22. 22.🔍 Which is the odd one out? (a) wear loose sleeves (b) charge on a hard surface (c) poke fingers in gears (d) charge it on a bed
  23. 23.True or false: to use a swollen battery is not safe. (a) True (b) False
  24. 24.⚠️ Is it safe to check wires before use? (a) not safe (b) safe
  25. 25.🔍 Which is the odd one out? (a) use a swollen battery (b) switch off before fixing (c) check wires before use (d) learn the stop button
  26. 26.True or false: to charge it on a bed is safe. (a) False (b) True
  27. 27.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
  28. 28.⚠️ Is it safe to fix it while it runs? (a) not safe (b) safe
  29. 29.🔍 Which is the odd one out? (a) keep hair tied back (b) check wires before use (c) poke fingers in gears (d) test with an adult near
  30. 30.True or false: to keep hair tied back is safe. (a) False (b) True
  31. 31.🔍 Which is the odd one out? (a) charge it on a bed (b) use a swollen battery (c) block the emergency stop (d) learn the stop button
  32. 32.⚠️ Is it safe to stand in a robot’s path? (a) not safe (b) safe
  33. 33.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
  34. 34.Which of these is not safe? (a) learn the stop button (b) test with an adult near (c) poke fingers in gears (d) check wires before use
  35. 35.⚠️ Where should you charge a robot’s battery? (a) on a hard, clear surface (b) under a pillow (c) on a soft bed (d) next to a heater
  36. 36.🔍 Which is the odd one out? (a) wear loose sleeves (b) charge it on a bed (c) reach into a moving arm (d) switch off before fixing
  37. 37.⚠️ Is it safe to charge on a hard surface? (a) not safe (b) safe
  38. 38.Which of these is safe? (a) charge on a hard surface (b) stand in a robot’s path (c) poke fingers in gears (d) charge it on a bed
  39. 39.True or false: to fix it while it runs is not safe. (a) False (b) True
  40. 40.True or false: to reach into a moving arm is safe. (a) False (b) True

Answer key

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

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