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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 67 · 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 can catch in gears (c) it looks neat (d) robots dislike hair
  2. 2.🔍 Which is the odd one out? (a) learn the stop button (b) keep fingers off gears (c) fix it while it runs (d) switch off before fixing
  3. 3.🔍 Which is the odd one out? (a) learn the stop button (b) switch off before fixing (c) test with an adult near (d) open the battery pack
  4. 4.True or false: to keep fingers off gears is safe. (a) False (b) True
  5. 5.🔍 Which is the odd one out? (a) stay behind safety lines (b) keep fingers off gears (c) test with an adult near (d) charge it on a bed
  6. 6.⚠️ What should you do before fixing a robot? (a) switch it off (b) speed it up (c) hold its wheels (d) keep it running
  7. 7.⚠️ Is it safe to keep fingers off gears? (a) not safe (b) safe
  8. 8.🔍 Which is the odd one out? (a) learn the stop button (b) stand in a robot’s path (c) keep fingers off gears (d) switch off before fixing
  9. 9.True or false: to stay behind safety lines is not safe. (a) False (b) True
  10. 10.Which of these is not safe? (a) learn the stop button (b) test with an adult near (c) charge on a hard surface (d) stand in a robot’s path
  11. 11.⚠️ Is it safe to stand in a robot’s path? (a) not safe (b) safe
  12. 12.⚠️ Is it safe to learn the stop button? (a) safe (b) not safe
  13. 13.Which of these is safe? (a) block the emergency stop (b) wear loose sleeves (c) stand in a robot’s path (d) test with an adult near
  14. 14.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  15. 15.⚠️ A robot arm suddenly moves towards you. What should you do? (a) push it hard (b) grab the arm (c) stand still in front (d) step back, call an adult
  16. 16.Which of these is safe? (a) keep fingers off gears (b) poke fingers in gears (c) block the emergency stop (d) charge it on a bed
  17. 17.🔍 Which is the odd one out? (a) keep hair tied back (b) use a swollen battery (c) charge it on a bed (d) open the battery pack
  18. 18.⚠️ What should every big robot have in case of danger? (a) a cup holder (b) a paint brush (c) an emergency stop button (d) a music player
  19. 19.⚠️ Where should you charge a robot’s battery? (a) on a hard, clear surface (b) under a pillow (c) next to a heater (d) on a soft bed
  20. 20.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
  21. 21.True or false: to charge on a hard surface is safe. (a) False (b) True
  22. 22.True or false: to keep fingers off gears is not safe. (a) False (b) True
  23. 23.⚠️ Is it safe to wear loose sleeves? (a) safe (b) not safe
  24. 24.True or false: to learn the stop button is safe. (a) False (b) True
  25. 25.True or false: to stand in a robot’s path is not safe. (a) False (b) True
  26. 26.True or false: to check wires before use is safe. (a) True (b) False
  27. 27.Which of these is safe? (a) check wires before use (b) block the emergency stop (c) open the battery pack (d) fix it while it runs
  28. 28.🔍 Which is the odd one out? (a) wear loose sleeves (b) reach into a moving arm (c) switch off before fixing (d) fix it while it runs
  29. 29.Which of these is safe? (a) poke fingers in gears (b) use a swollen battery (c) reach into a moving arm (d) stay behind safety lines
  30. 30.⚠️ Is it safe to charge on a hard surface? (a) not safe (b) safe
  31. 31.⚠️ Is it safe to block the emergency stop? (a) not safe (b) safe
  32. 32.⚠️ Is it safe to fix it while it runs? (a) safe (b) not safe
  33. 33.🔍 Which is the odd one out? (a) block the emergency stop (b) fix it while it runs (c) wear loose sleeves (d) keep fingers off gears
  34. 34.True or false: to learn the stop button is not safe. (a) False (b) True
  35. 35.True or false: to open the battery pack is not safe. (a) True (b) False
  36. 36.Which of these is not safe? (a) wear loose sleeves (b) learn the stop button (c) switch off before fixing (d) keep hair tied back
  37. 37.⚠️ Is it safe to check wires before use? (a) safe (b) not safe
  38. 38.True or false: to stay behind safety lines is safe. (a) False (b) True
  39. 39.Which of these is not safe? (a) charge it on a bed (b) keep fingers off gears (c) keep hair tied back (d) stay behind safety lines
  40. 40.⚠️ Is it safe to keep hair tied back? (a) not safe (b) safe

Answer key

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

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