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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 908 · 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 of these is safe? (a) use a swollen battery (b) learn the stop button (c) poke fingers in gears (d) open the battery pack
  2. 2.⚠️ Is it safe to stand in a robot’s path? (a) safe (b) not safe
  3. 3.⚠️ What should every big robot have in case of danger? (a) an emergency stop button (b) a paint brush (c) a cup holder (d) a music player
  4. 4.Which of these is safe? (a) stand in a robot’s path (b) open the battery pack (c) use a swollen battery (d) check wires before use
  5. 5.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
  6. 6.True or false: to switch off before fixing is not safe. (a) True (b) False
  7. 7.Which of these is safe? (a) poke fingers in gears (b) keep fingers off gears (c) wear loose sleeves (d) charge it on a bed
  8. 8.⚠️ Is it safe to fix it while it runs? (a) not safe (b) safe
  9. 9.True or false: to wear loose sleeves is safe. (a) False (b) True
  10. 10.True or false: to keep fingers off gears is not safe. (a) False (b) True
  11. 11.⚠️ Is it safe to poke fingers in gears? (a) not safe (b) safe
  12. 12.True or false: to charge on a hard surface is safe. (a) True (b) False
  13. 13.Which of these is safe? (a) reach into a moving arm (b) poke fingers in gears (c) fix it while it runs (d) switch off before fixing
  14. 14.⚠️ What should you do before fixing a robot? (a) switch it off (b) speed it up (c) keep it running (d) hold its wheels
  15. 15.Which of these is safe? (a) open the battery pack (b) keep hair tied back (c) charge it on a bed (d) poke fingers in gears
  16. 16.Which of these is safe? (a) open the battery pack (b) stand in a robot’s path (c) charge it on a bed (d) charge on a hard surface
  17. 17.🔍 Which is the odd one out? (a) fix it while it runs (b) block the emergency stop (c) check wires before use (d) open the battery pack
  18. 18.🔍 Which is the odd one out? (a) check wires before use (b) keep fingers off gears (c) keep hair tied back (d) poke fingers in gears
  19. 19.⚠️ Where should you charge a robot’s battery? (a) next to a heater (b) on a soft bed (c) on a hard, clear surface (d) under a pillow
  20. 20.⚠️ Is it safe to use a swollen battery? (a) not safe (b) safe
  21. 21.True or false: to keep fingers off gears is safe. (a) False (b) True
  22. 22.⚠️ Why must long hair be tied back near robots? (a) it makes them faster (b) robots dislike hair (c) it looks neat (d) it can catch in gears
  23. 23.Which of these is not safe? (a) switch off before fixing (b) keep hair tied back (c) poke fingers in gears (d) stay behind safety lines
  24. 24.⚠️ Is it safe to switch off before fixing? (a) safe (b) not safe
  25. 25.⚠️ Is it safe to wear loose sleeves? (a) not safe (b) safe
  26. 26.Which of these is safe? (a) poke fingers in gears (b) charge it on a bed (c) stay behind safety lines (d) block the emergency stop
  27. 27.🔍 Which is the odd one out? (a) test with an adult near (b) stay behind safety lines (c) stand in a robot’s path (d) check wires before use
  28. 28.True or false: to use a swollen battery is safe. (a) False (b) True
  29. 29.Which of these is not safe? (a) learn the stop button (b) switch off before fixing (c) open the battery pack (d) charge on a hard surface
  30. 30.True or false: to learn the stop button is not safe. (a) False (b) True
  31. 31.⚠️ Is it safe to keep hair tied back? (a) not safe (b) safe
  32. 32.🔍 Which is the odd one out? (a) poke fingers in gears (b) charge on a hard surface (c) use a swollen battery (d) wear loose sleeves
  33. 33.⚠️ Is it safe to stay behind safety lines? (a) not safe (b) safe
  34. 34.True or false: to fix it while it runs is safe. (a) False (b) True
  35. 35.⚠️ Is it safe to check wires before use? (a) not safe (b) safe
  36. 36.⚠️ A robot arm suddenly moves towards you. What should you do? (a) grab the arm (b) stand still in front (c) push it hard (d) step back, call an adult
  37. 37.🔍 Which is the odd one out? (a) fix it while it runs (b) switch off before fixing (c) wear loose sleeves (d) open the battery pack
  38. 38.🔍 Which is the odd one out? (a) reach into a moving arm (b) learn the stop button (c) stand in a robot’s path (d) use a swollen battery
  39. 39.Which of these is not safe? (a) stay behind safety lines (b) keep hair tied back (c) block the emergency stop (d) learn the stop button
  40. 40.True or false: to wear loose sleeves is not safe. (a) False (b) True

Answer key

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

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