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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 389 · 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 switch off before fixing? (a) safe (b) not safe
  2. 2.⚠️ Is it safe to charge on a hard surface? (a) not safe (b) safe
  3. 3.True or false: to block the emergency stop is not safe. (a) True (b) False
  4. 4.⚠️ Where should you charge a robot’s battery? (a) on a soft bed (b) next to a heater (c) on a hard, clear surface (d) under a pillow
  5. 5.🔍 Which is the odd one out? (a) check wires before use (b) keep fingers off gears (c) keep hair tied back (d) wear loose sleeves
  6. 6.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
  7. 7.⚠️ What should you do before fixing a robot? (a) switch it off (b) keep it running (c) hold its wheels (d) speed it up
  8. 8.⚠️ A robot arm suddenly moves towards you. What should you do? (a) stand still in front (b) grab the arm (c) push it hard (d) step back, call an adult
  9. 9.⚠️ Is it safe to fix it while it runs? (a) safe (b) not safe
  10. 10.Which of these is safe? (a) fix it while it runs (b) stay behind safety lines (c) charge it on a bed (d) block the emergency stop
  11. 11.⚠️ Is it safe to open the battery pack? (a) not safe (b) safe
  12. 12.Which of these is safe? (a) keep fingers off gears (b) fix it while it runs (c) poke fingers in gears (d) block the emergency stop
  13. 13.⚠️ Is it safe to keep hair tied back? (a) not safe (b) safe
  14. 14.Which of these is not safe? (a) fix it while it runs (b) learn the stop button (c) test with an adult near (d) keep hair tied back
  15. 15.Which of these is safe? (a) use a swollen battery (b) check wires before use (c) charge it on a bed (d) open the battery pack
  16. 16.🔍 Which is the odd one out? (a) block the emergency stop (b) use a swollen battery (c) keep hair tied back (d) stand in a robot’s path
  17. 17.Which of these is not safe? (a) switch off before fixing (b) keep fingers off gears (c) check wires before use (d) poke fingers in gears
  18. 18.⚠️ 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
  19. 19.⚠️ Is it safe to charge it on a bed? (a) safe (b) not safe
  20. 20.⚠️ Is it safe to learn the stop button? (a) safe (b) not safe
  21. 21.🔍 Which is the odd one out? (a) check wires before use (b) stay behind safety lines (c) learn the stop button (d) reach into a moving arm
  22. 22.True or false: to check wires before use is safe. (a) True (b) False
  23. 23.True or false: to switch off before fixing is safe. (a) False (b) True
  24. 24.Which of these is not safe? (a) charge on a hard surface (b) keep hair tied back (c) learn the stop button (d) block the emergency stop
  25. 25.🔍 Which is the odd one out? (a) block the emergency stop (b) keep hair tied back (c) check wires before use (d) learn the stop button
  26. 26.True or false: to charge on a hard surface is safe. (a) True (b) False
  27. 27.True or false: to open the battery pack is safe. (a) False (b) True
  28. 28.⚠️ 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
  29. 29.⚠️ Is it safe to poke fingers in gears? (a) safe (b) not safe
  30. 30.Which of these is not safe? (a) keep fingers off gears (b) check wires before use (c) learn the stop button (d) reach into a moving arm
  31. 31.🔍 Which is the odd one out? (a) block the emergency stop (b) open the battery pack (c) test with an adult near (d) poke fingers in gears
  32. 32.🔍 Which is the odd one out? (a) learn the stop button (b) fix it while it runs (c) charge on a hard surface (d) switch off before fixing
  33. 33.🔍 Which is the odd one out? (a) open the battery pack (b) use a swollen battery (c) stay behind safety lines (d) stand in a robot’s path
  34. 34.⚠️ Is it safe to wear loose sleeves? (a) safe (b) not safe
  35. 35.⚠️ Is it safe to use a swollen battery? (a) not safe (b) safe
  36. 36.True or false: to keep hair tied back is not safe. (a) False (b) True
  37. 37.True or false: to wear loose sleeves is not safe. (a) True (b) False
  38. 38.True or false: to poke fingers in gears is safe. (a) True (b) False
  39. 39.🔍 Which is the odd one out? (a) poke fingers in gears (b) switch off before fixing (c) charge it on a bed (d) fix it while it runs
  40. 40.True or false: to use a swollen battery is not safe. (a) False (b) True

Answer key

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

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