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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 276 · 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.True or false: to keep fingers off gears is safe. (a) False (b) True
  2. 2.🔍 Which is the odd one out? (a) poke fingers in gears (b) stand in a robot’s path (c) reach into a moving arm (d) check wires before use
  3. 3.Which of these is safe? (a) charge it on a bed (b) poke fingers in gears (c) use a swollen battery (d) learn the stop button
  4. 4.⚠️ Is it safe to stand in a robot’s path? (a) not safe (b) safe
  5. 5.⚠️ Why must long hair be tied back near robots? (a) it looks neat (b) robots dislike hair (c) it can catch in gears (d) it makes them faster
  6. 6.⚠️ Is it safe to charge on a hard surface? (a) safe (b) not safe
  7. 7.True or false: to charge it on a bed is safe. (a) False (b) True
  8. 8.Which of these is safe? (a) reach into a moving arm (b) stay behind safety lines (c) fix it while it runs (d) stand in a robot’s path
  9. 9.⚠️ Is it safe to stay behind safety lines? (a) safe (b) not safe
  10. 10.Which of these is safe? (a) reach into a moving arm (b) switch off before fixing (c) stand in a robot’s path (d) poke fingers in gears
  11. 11.True or false: to use a swollen battery is safe. (a) False (b) True
  12. 12.🔍 Which is the odd one out? (a) check wires before use (b) keep fingers off gears (c) charge it on a bed (d) learn the stop button
  13. 13.⚠️ 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
  14. 14.True or false: to wear loose sleeves is not safe. (a) True (b) False
  15. 15.🔍 Which is the odd one out? (a) wear loose sleeves (b) charge on a hard surface (c) fix it while it runs (d) block the emergency stop
  16. 16.⚠️ What should every big robot have in case of danger? (a) an emergency stop button (b) a paint brush (c) a music player (d) a cup holder
  17. 17.Which of these is safe? (a) reach into a moving arm (b) use a swollen battery (c) stand in a robot’s path (d) keep fingers off gears
  18. 18.True or false: to charge it on a bed is not safe. (a) True (b) False
  19. 19.True or false: to keep hair tied back is not safe. (a) False (b) True
  20. 20.⚠️ Is it safe to keep hair tied back? (a) not safe (b) safe
  21. 21.True or false: to stay behind safety lines is safe. (a) False (b) True
  22. 22.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  23. 23.⚠️ What should you do before fixing a robot? (a) keep it running (b) speed it up (c) hold its wheels (d) switch it off
  24. 24.True or false: to fix it while it runs is safe. (a) True (b) False
  25. 25.Which of these is not safe? (a) wear loose sleeves (b) charge on a hard surface (c) check wires before use (d) keep hair tied back
  26. 26.True or false: to check wires before use is safe. (a) False (b) True
  27. 27.🔍 Which is the odd one out? (a) open the battery pack (b) test with an adult near (c) learn the stop button (d) check wires before use
  28. 28.Which of these is safe? (a) stand in a robot’s path (b) poke fingers in gears (c) block the emergency stop (d) charge on a hard surface
  29. 29.⚠️ Is it safe to fix it while it runs? (a) not safe (b) safe
  30. 30.True or false: to check wires before use is not safe. (a) True (b) False
  31. 31.⚠️ Is it safe to check wires before use? (a) not safe (b) safe
  32. 32.🔍 Which is the odd one out? (a) switch off before fixing (b) test with an adult near (c) reach into a moving arm (d) keep hair tied back
  33. 33.⚠️ A robot arm suddenly moves towards you. What should you do? (a) step back, call an adult (b) grab the arm (c) stand still in front (d) push it hard
  34. 34.Which of these is safe? (a) charge it on a bed (b) poke fingers in gears (c) fix it while it runs (d) check wires before use
  35. 35.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
  36. 36.🔍 Which is the odd one out? (a) fix it while it runs (b) poke fingers in gears (c) open the battery pack (d) test with an adult near
  37. 37.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  38. 38.⚠️ Is it safe to charge it on a bed? (a) not safe (b) safe
  39. 39.🔍 Which is the odd one out? (a) stand in a robot’s path (b) reach into a moving arm (c) poke fingers in gears (d) stay behind safety lines
  40. 40.⚠️ Is it safe to wear loose sleeves? (a) not safe (b) safe

Answer key

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

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