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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 205 · 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.⚠️ Is it safe to poke fingers in gears? (a) safe (b) not safe
  2. 2.Which of these is not safe? (a) keep fingers off gears (b) stay behind safety lines (c) use a swollen battery (d) learn the stop button
  3. 3.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  4. 4.🔍 Which is the odd one out? (a) reach into a moving arm (b) poke fingers in gears (c) keep fingers off gears (d) wear loose sleeves
  5. 5.⚠️ What should every big robot have in case of danger? (a) a music player (b) an emergency stop button (c) a paint brush (d) a cup holder
  6. 6.True or false: to check wires before use is safe. (a) True (b) False
  7. 7.⚠️ What should you do before fixing a robot? (a) speed it up (b) keep it running (c) switch it off (d) hold its wheels
  8. 8.Which of these is not safe? (a) test with an adult near (b) stand in a robot’s path (c) check wires before use (d) switch off before fixing
  9. 9.🔍 Which is the odd one out? (a) keep hair tied back (b) wear loose sleeves (c) learn the stop button (d) keep fingers off gears
  10. 10.⚠️ Is it safe to stand in a robot’s path? (a) safe (b) not safe
  11. 11.True or false: to block the emergency stop is safe. (a) True (b) False
  12. 12.⚠️ Is it safe to charge on a hard surface? (a) not safe (b) safe
  13. 13.Which of these is safe? (a) keep fingers off gears (b) stand in a robot’s path (c) open the battery pack (d) use a swollen battery
  14. 14.🔍 Which is the odd one out? (a) reach into a moving arm (b) switch off before fixing (c) use a swollen battery (d) poke fingers in gears
  15. 15.⚠️ Is it safe to check wires before use? (a) not safe (b) safe
  16. 16.🔍 Which is the odd one out? (a) stand in a robot’s path (b) charge on a hard surface (c) switch off before fixing (d) keep hair tied back
  17. 17.True or false: to stand in a robot’s path is not safe. (a) False (b) True
  18. 18.⚠️ Is it safe to keep hair tied back? (a) not safe (b) safe
  19. 19.🔍 Which is the odd one out? (a) reach into a moving arm (b) learn the stop button (c) check wires before use (d) charge on a hard surface
  20. 20.⚠️ Is it safe to keep fingers off gears? (a) safe (b) not safe
  21. 21.⚠️ A robot arm suddenly moves towards you. What should you do? (a) grab the arm (b) push it hard (c) stand still in front (d) step back, call an adult
  22. 22.⚠️ Where should you charge a robot’s battery? (a) under a pillow (b) on a hard, clear surface (c) next to a heater (d) on a soft bed
  23. 23.🔍 Which is the odd one out? (a) charge on a hard surface (b) poke fingers in gears (c) learn the stop button (d) test with an adult near
  24. 24.🔍 Which is the odd one out? (a) use a swollen battery (b) test with an adult near (c) fix it while it runs (d) open the battery pack
  25. 25.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
  26. 26.🔍 Which is the odd one out? (a) keep hair tied back (b) stay behind safety lines (c) open the battery pack (d) test with an adult near
  27. 27.True or false: to keep hair tied back is not safe. (a) False (b) True
  28. 28.⚠️ Is it safe to charge it on a bed? (a) not safe (b) safe
  29. 29.True or false: to wear loose sleeves is not safe. (a) False (b) True
  30. 30.⚠️ Is it safe to block the emergency stop? (a) safe (b) not safe
  31. 31.True or false: to reach into a moving arm is safe. (a) True (b) False
  32. 32.True or false: to stay behind safety lines is safe. (a) False (b) True
  33. 33.⚠️ Why must long hair be tied back near robots? (a) it can catch in gears (b) it makes them faster (c) it looks neat (d) robots dislike hair
  34. 34.⚠️ Is it safe to learn the stop button? (a) safe (b) not safe
  35. 35.Which of these is safe? (a) check wires before use (b) stand in a robot’s path (c) poke fingers in gears (d) block the emergency stop
  36. 36.True or false: to charge on a hard surface is safe. (a) True (b) False
  37. 37.True or false: to open the battery pack is not safe. (a) False (b) True
  38. 38.⚠️ Is it safe to wear loose sleeves? (a) not safe (b) safe
  39. 39.⚠️ Is it safe to switch off before fixing? (a) safe (b) not safe
  40. 40.Which of these is not safe? (a) stay behind safety lines (b) keep fingers off gears (c) reach into a moving arm (d) check wires before use

Answer key

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

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