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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 861 · 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.⚠️ Why must long hair be tied back near robots? (a) it makes them faster (b) it looks neat (c) robots dislike hair (d) it can catch in gears
  2. 2.True or false: to keep fingers off gears is not safe. (a) True (b) False
  3. 3.Which of these is safe? (a) charge it on a bed (b) use a swollen battery (c) switch off before fixing (d) open the battery pack
  4. 4.⚠️ Is it safe to block the emergency stop? (a) not safe (b) safe
  5. 5.⚠️ Is it safe to keep fingers off gears? (a) safe (b) not safe
  6. 6.⚠️ Is it safe to stay behind safety lines? (a) not safe (b) safe
  7. 7.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
  8. 8.⚠️ Is it safe to switch off before fixing? (a) safe (b) not safe
  9. 9.True or false: to keep hair tied back is not safe. (a) False (b) True
  10. 10.⚠️ Is it safe to charge on a hard surface? (a) safe (b) not safe
  11. 11.Which of these is safe? (a) poke fingers in gears (b) fix it while it runs (c) keep hair tied back (d) open the battery pack
  12. 12.🔍 Which is the odd one out? (a) poke fingers in gears (b) block the emergency stop (c) charge it on a bed (d) switch off before fixing
  13. 13.⚠️ What should every big robot have in case of danger? (a) a paint brush (b) an emergency stop button (c) a music player (d) a cup holder
  14. 14.⚠️ Is it safe to charge it on a bed? (a) not safe (b) safe
  15. 15.Which of these is not safe? (a) charge on a hard surface (b) learn the stop button (c) block the emergency stop (d) stay behind safety lines
  16. 16.⚠️ Where should you charge a robot’s battery? (a) next to a heater (b) under a pillow (c) on a hard, clear surface (d) on a soft bed
  17. 17.🔍 Which is the odd one out? (a) test with an adult near (b) keep hair tied back (c) stay behind safety lines (d) block the emergency stop
  18. 18.True or false: to learn the stop button is safe. (a) True (b) False
  19. 19.True or false: to wear loose sleeves is safe. (a) True (b) False
  20. 20.True or false: to switch off before fixing is not safe. (a) True (b) False
  21. 21.⚠️ What should you do before fixing a robot? (a) hold its wheels (b) speed it up (c) keep it running (d) switch it off
  22. 22.Which of these is not safe? (a) learn the stop button (b) reach into a moving arm (c) check wires before use (d) test with an adult near
  23. 23.Which of these is not safe? (a) switch off before fixing (b) test with an adult near (c) stay behind safety lines (d) use a swollen battery
  24. 24.⚠️ 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
  25. 25.Which of these is safe? (a) stand in a robot’s path (b) poke fingers in gears (c) keep fingers off gears (d) fix it while it runs
  26. 26.Which of these is not safe? (a) keep fingers off gears (b) fix it while it runs (c) test with an adult near (d) keep hair tied back
  27. 27.⚠️ Is it safe to keep hair tied back? (a) not safe (b) safe
  28. 28.🔍 Which is the odd one out? (a) poke fingers in gears (b) charge on a hard surface (c) use a swollen battery (d) fix it while it runs
  29. 29.True or false: to stay behind safety lines is not safe. (a) False (b) True
  30. 30.Which of these is safe? (a) reach into a moving arm (b) stand in a robot’s path (c) charge on a hard surface (d) use a swollen battery
  31. 31.🔍 Which is the odd one out? (a) check wires before use (b) keep fingers off gears (c) open the battery pack (d) keep hair tied back
  32. 32.True or false: to block the emergency stop is safe. (a) True (b) False
  33. 33.Which of these is not safe? (a) switch off before fixing (b) wear loose sleeves (c) learn the stop button (d) keep fingers off gears
  34. 34.⚠️ Is it safe to fix it while it runs? (a) not safe (b) safe
  35. 35.🔍 Which is the odd one out? (a) stand in a robot’s path (b) poke fingers in gears (c) stay behind safety lines (d) reach into a moving arm
  36. 36.🔍 Which is the odd one out? (a) learn the stop button (b) test with an adult near (c) use a swollen battery (d) switch off before fixing
  37. 37.True or false: to reach into a moving arm is safe. (a) False (b) True
  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) block the emergency stop (b) reach into a moving arm (c) poke fingers in gears (d) test with an adult near
  40. 40.Which of these is safe? (a) block the emergency stop (b) check wires before use (c) fix it while it runs (d) stand in a robot’s path

Answer key

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

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