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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 942 · 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 poke fingers in gears? (a) safe (b) not safe
  2. 2.🔍 Which is the odd one out? (a) stay behind safety lines (b) switch off before fixing (c) check wires before use (d) block the emergency stop
  3. 3.Which of these is not safe? (a) keep fingers off gears (b) charge on a hard surface (c) reach into a moving arm (d) keep hair tied back
  4. 4.Which of these is not safe? (a) keep hair tied back (b) stand in a robot’s path (c) check wires before use (d) keep fingers off gears
  5. 5.🔍 Which is the odd one out? (a) stand in a robot’s path (b) stay behind safety lines (c) charge it on a bed (d) fix it while it runs
  6. 6.Which of these is safe? (a) block the emergency stop (b) charge it on a bed (c) learn the stop button (d) reach into a moving arm
  7. 7.True or false: to learn the stop button is not safe. (a) True (b) False
  8. 8.⚠️ Is it safe to learn the stop button? (a) not safe (b) safe
  9. 9.⚠️ Is it safe to test with an adult near? (a) safe (b) not safe
  10. 10.⚠️ Is it safe to block the emergency stop? (a) not safe (b) safe
  11. 11.⚠️ A robot arm suddenly moves towards you. What should you do? (a) grab the arm (b) push it hard (c) step back, call an adult (d) stand still in front
  12. 12.🔍 Which is the odd one out? (a) use a swollen battery (b) stand in a robot’s path (c) fix it while it runs (d) switch off before fixing
  13. 13.🔍 Which is the odd one out? (a) use a swollen battery (b) wear loose sleeves (c) poke fingers in gears (d) charge on a hard surface
  14. 14.True or false: to stay behind safety lines is safe. (a) False (b) True
  15. 15.True or false: to check wires before use is safe. (a) True (b) False
  16. 16.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  17. 17.Which of these is not safe? (a) learn the stop button (b) switch off before fixing (c) block the emergency stop (d) check wires before use
  18. 18.⚠️ Why must long hair be tied back near robots? (a) it makes them faster (b) robots dislike hair (c) it can catch in gears (d) it looks neat
  19. 19.🔍 Which is the odd one out? (a) check wires before use (b) keep hair tied back (c) keep fingers off gears (d) poke fingers in gears
  20. 20.Which of these is not safe? (a) keep hair tied back (b) keep fingers off gears (c) test with an adult near (d) fix it while it runs
  21. 21.⚠️ Is it safe to fix it while it runs? (a) safe (b) not safe
  22. 22.Which of these is safe? (a) block the emergency stop (b) keep fingers off gears (c) wear loose sleeves (d) reach into a moving arm
  23. 23.True or false: to switch off before fixing is safe. (a) False (b) True
  24. 24.True or false: to charge it on a bed is not safe. (a) True (b) False
  25. 25.Which of these is safe? (a) open the battery pack (b) fix it while it runs (c) test with an adult near (d) reach into a moving arm
  26. 26.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  27. 27.🔍 Which is the odd one out? (a) reach into a moving arm (b) use a swollen battery (c) poke fingers in gears (d) keep fingers off gears
  28. 28.⚠️ What should you do before fixing a robot? (a) switch it off (b) keep it running (c) hold its wheels (d) speed it up
  29. 29.⚠️ Where should you charge a robot’s battery? (a) under a pillow (b) next to a heater (c) on a hard, clear surface (d) on a soft bed
  30. 30.⚠️ Is it safe to keep hair tied back? (a) not safe (b) safe
  31. 31.⚠️ Is it safe to wear loose sleeves? (a) safe (b) not safe
  32. 32.Which of these is safe? (a) charge it on a bed (b) switch off before fixing (c) wear loose sleeves (d) block the emergency stop
  33. 33.True or false: to stay behind safety lines is not safe. (a) False (b) True
  34. 34.⚠️ What should every big robot have in case of danger? (a) a cup holder (b) a music player (c) a paint brush (d) an emergency stop button
  35. 35.🔍 Which is the odd one out? (a) block the emergency stop (b) use a swollen battery (c) charge it on a bed (d) check wires before use
  36. 36.Which of these is not safe? (a) keep fingers off gears (b) stay behind safety lines (c) test with an adult near (d) charge it on a bed
  37. 37.True or false: to keep fingers off gears is not safe. (a) False (b) True
  38. 38.True or false: to check wires before use is not safe. (a) False (b) True
  39. 39.True or false: to open the battery pack is not safe. (a) True (b) False
  40. 40.True or false: to charge on a hard surface is safe. (a) False (b) True

Answer key

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

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