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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 73 · 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.🔍 Which is the odd one out? (a) wear loose sleeves (b) use a swollen battery (c) fix it while it runs (d) keep fingers off gears
  2. 2.True or false: to keep hair tied back is safe. (a) True (b) False
  3. 3.⚠️ Is it safe to check wires before use? (a) not safe (b) safe
  4. 4.Which of these is safe? (a) fix it while it runs (b) use a swollen battery (c) learn the stop button (d) wear loose sleeves
  5. 5.Which of these is not safe? (a) learn the stop button (b) fix it while it runs (c) stay behind safety lines (d) charge on a hard surface
  6. 6.⚠️ Where should you charge a robot’s battery? (a) on a hard, clear surface (b) on a soft bed (c) under a pillow (d) next to a heater
  7. 7.Which of these is not safe? (a) block the emergency stop (b) switch off before fixing (c) keep hair tied back (d) learn the stop button
  8. 8.⚠️ A robot arm suddenly moves towards you. What should you do? (a) stand still in front (b) push it hard (c) grab the arm (d) step back, call an adult
  9. 9.🔍 Which is the odd one out? (a) test with an adult near (b) keep fingers off gears (c) reach into a moving arm (d) keep hair tied back
  10. 10.⚠️ Is it safe to wear loose sleeves? (a) not safe (b) safe
  11. 11.🔍 Which is the odd one out? (a) poke fingers in gears (b) keep hair tied back (c) open the battery pack (d) stand in a robot’s path
  12. 12.True or false: to poke fingers in gears is safe. (a) False (b) True
  13. 13.True or false: to stand in a robot’s path is not safe. (a) True (b) False
  14. 14.Which of these is not safe? (a) test with an adult near (b) use a swollen battery (c) stay behind safety lines (d) switch off before fixing
  15. 15.⚠️ Why must long hair be tied back near robots? (a) robots dislike hair (b) it makes them faster (c) it looks neat (d) it can catch in gears
  16. 16.True or false: to learn the stop button is safe. (a) False (b) True
  17. 17.🔍 Which is the odd one out? (a) stay behind safety lines (b) switch off before fixing (c) charge it on a bed (d) keep hair tied back
  18. 18.True or false: to fix it while it runs is safe. (a) True (b) False
  19. 19.⚠️ Is it safe to poke fingers in gears? (a) safe (b) not safe
  20. 20.⚠️ Is it safe to block the emergency stop? (a) not safe (b) safe
  21. 21.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
  22. 22.True or false: to use a swollen battery is not safe. (a) False (b) True
  23. 23.⚠️ What should every big robot have in case of danger? (a) an emergency stop button (b) a cup holder (c) a music player (d) a paint brush
  24. 24.True or false: to wear loose sleeves is not safe. (a) False (b) True
  25. 25.⚠️ What should you do before fixing a robot? (a) hold its wheels (b) switch it off (c) keep it running (d) speed it up
  26. 26.Which of these is not safe? (a) keep fingers off gears (b) test with an adult near (c) switch off before fixing (d) poke fingers in gears
  27. 27.True or false: to open the battery pack is safe. (a) True (b) False
  28. 28.🔍 Which is the odd one out? (a) reach into a moving arm (b) stand in a robot’s path (c) wear loose sleeves (d) learn the stop button
  29. 29.🔍 Which is the odd one out? (a) stay behind safety lines (b) test with an adult near (c) use a swollen battery (d) switch off before fixing
  30. 30.🔍 Which is the odd one out? (a) open the battery pack (b) switch off before fixing (c) learn the stop button (d) keep fingers off gears
  31. 31.Which of these is safe? (a) poke fingers in gears (b) use a swollen battery (c) open the battery pack (d) charge on a hard surface
  32. 32.⚠️ Is it safe to fix it while it runs? (a) not safe (b) safe
  33. 33.True or false: to check wires before use is not safe. (a) True (b) False
  34. 34.True or false: to block the emergency stop is not safe. (a) False (b) True
  35. 35.True or false: to stay behind safety lines is safe. (a) False (b) True
  36. 36.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  37. 37.Which of these is not safe? (a) reach into a moving arm (b) charge on a hard surface (c) stay behind safety lines (d) check wires before use
  38. 38.True or false: to stand in a robot’s path is safe. (a) True (b) False
  39. 39.True or false: to charge on a hard surface is not safe. (a) True (b) False
  40. 40.⚠️ Is it safe to stay behind safety lines? (a) not safe (b) safe

Answer key

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

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