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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 136 · 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.🔍 Which is the odd one out? (a) open the battery pack (b) wear loose sleeves (c) fix it while it runs (d) switch off before fixing
  2. 2.True or false: to use a swollen battery is safe. (a) True (b) False
  3. 3.Which of these is not safe? (a) learn the stop button (b) keep fingers off gears (c) block the emergency stop (d) test with an adult near
  4. 4.🔍 Which is the odd one out? (a) keep fingers off gears (b) test with an adult near (c) use a swollen battery (d) check wires before use
  5. 5.Which of these is not safe? (a) charge on a hard surface (b) stay behind safety lines (c) use a swollen battery (d) learn the stop button
  6. 6.⚠️ Is it safe to charge on a hard surface? (a) not safe (b) safe
  7. 7.True or false: to charge it on a bed is not safe. (a) False (b) True
  8. 8.🔍 Which is the odd one out? (a) keep fingers off gears (b) learn the stop button (c) wear loose sleeves (d) switch off before fixing
  9. 9.🔍 Which is the odd one out? (a) reach into a moving arm (b) stay behind safety lines (c) keep fingers off gears (d) keep hair tied back
  10. 10.True or false: to reach into a moving arm is safe. (a) True (b) False
  11. 11.⚠️ 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
  12. 12.⚠️ Is it safe to fix it while it runs? (a) not safe (b) safe
  13. 13.Which of these is safe? (a) open the battery pack (b) keep hair tied back (c) block the emergency stop (d) poke fingers in gears
  14. 14.⚠️ Is it safe to test with an adult near? (a) safe (b) not safe
  15. 15.⚠️ Is it safe to block the emergency stop? (a) not safe (b) safe
  16. 16.⚠️ Is it safe to check wires before use? (a) safe (b) not safe
  17. 17.⚠️ Where should you charge a robot’s battery? (a) next to a heater (b) on a soft bed (c) under a pillow (d) on a hard, clear surface
  18. 18.⚠️ Is it safe to learn the stop button? (a) not safe (b) safe
  19. 19.⚠️ What should every big robot have in case of danger? (a) a music player (b) a cup holder (c) a paint brush (d) an emergency stop button
  20. 20.⚠️ Is it safe to open the battery pack? (a) not safe (b) safe
  21. 21.⚠️ Is it safe to stand in a robot’s path? (a) not safe (b) safe
  22. 22.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  23. 23.True or false: to test with an adult near is safe. (a) True (b) False
  24. 24.True or false: to stay behind safety lines is safe. (a) False (b) True
  25. 25.Which of these is safe? (a) open the battery pack (b) check wires before use (c) poke fingers in gears (d) wear loose sleeves
  26. 26.🔍 Which is the odd one out? (a) block the emergency stop (b) test with an adult near (c) keep fingers off gears (d) switch off before fixing
  27. 27.True or false: to poke fingers in gears is safe. (a) False (b) True
  28. 28.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
  29. 29.⚠️ What should you do before fixing a robot? (a) switch it off (b) keep it running (c) speed it up (d) hold its wheels
  30. 30.⚠️ Is it safe to keep hair tied back? (a) safe (b) not safe
  31. 31.True or false: to learn the stop button is not safe. (a) True (b) False
  32. 32.⚠️ Is it safe to poke fingers in gears? (a) safe (b) not safe
  33. 33.True or false: to keep fingers off gears is safe. (a) False (b) True
  34. 34.🔍 Which is the odd one out? (a) keep hair tied back (b) charge on a hard surface (c) stay behind safety lines (d) stand in a robot’s path
  35. 35.⚠️ Is it safe to wear loose sleeves? (a) safe (b) not safe
  36. 36.⚠️ A robot arm suddenly moves towards you. What should you do? (a) stand still in front (b) push it hard (c) step back, call an adult (d) grab the arm
  37. 37.True or false: to block the emergency stop is safe. (a) False (b) True
  38. 38.Which of these is safe? (a) open the battery pack (b) poke fingers in gears (c) switch off before fixing (d) block the emergency stop
  39. 39.🔍 Which is the odd one out? (a) charge it on a bed (b) charge on a hard surface (c) reach into a moving arm (d) open the battery pack
  40. 40.🔍 Which is the odd one out? (a) poke fingers in gears (b) check wires before use (c) switch off before fixing (d) keep hair tied back

Answer key

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

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