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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 229 · 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.⚠️ Where should you charge a robot’s battery? (a) on a soft bed (b) on a hard, clear surface (c) under a pillow (d) next to a heater
  2. 2.True or false: to keep fingers off gears is safe. (a) False (b) True
  3. 3.🔍 Which is the odd one out? (a) learn the stop button (b) poke fingers in gears (c) stay behind safety lines (d) keep hair tied back
  4. 4.True or false: to reach into a moving arm is safe. (a) False (b) True
  5. 5.⚠️ A robot arm suddenly moves towards you. What should you do? (a) step back, call an adult (b) push it hard (c) stand still in front (d) grab the arm
  6. 6.Which of these is safe? (a) wear loose sleeves (b) open the battery pack (c) reach into a moving arm (d) learn the stop button
  7. 7.🔍 Which is the odd one out? (a) check wires before use (b) use a swollen battery (c) block the emergency stop (d) fix it while it runs
  8. 8.Which of these is safe? (a) poke fingers in gears (b) stand in a robot’s path (c) stay behind safety lines (d) charge it on a bed
  9. 9.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
  10. 10.True or false: to wear loose sleeves is safe. (a) True (b) False
  11. 11.🔍 Which is the odd one out? (a) charge it on a bed (b) keep fingers off gears (c) test with an adult near (d) switch off before fixing
  12. 12.🔍 Which is the odd one out? (a) use a swollen battery (b) keep hair tied back (c) test with an adult near (d) stay behind safety lines
  13. 13.True or false: to poke fingers in gears is safe. (a) True (b) False
  14. 14.⚠️ Is it safe to learn the stop button? (a) not safe (b) safe
  15. 15.Which of these is safe? (a) keep hair tied back (b) wear loose sleeves (c) stand in a robot’s path (d) block the emergency stop
  16. 16.⚠️ 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
  17. 17.🔍 Which is the odd one out? (a) switch off before fixing (b) test with an adult near (c) reach into a moving arm (d) keep hair tied back
  18. 18.🔍 Which is the odd one out? (a) keep fingers off gears (b) switch off before fixing (c) learn the stop button (d) open the battery pack
  19. 19.True or false: to use a swollen battery is safe. (a) False (b) True
  20. 20.🔍 Which is the odd one out? (a) switch off before fixing (b) open the battery pack (c) block the emergency stop (d) use a swollen battery
  21. 21.True or false: to check wires before use is safe. (a) False (b) True
  22. 22.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  23. 23.True or false: to block the emergency stop is not safe. (a) True (b) False
  24. 24.Which of these is safe? (a) fix it while it runs (b) switch off before fixing (c) use a swollen battery (d) block the emergency stop
  25. 25.True or false: to fix it while it runs is safe. (a) True (b) False
  26. 26.⚠️ Is it safe to open the battery pack? (a) not safe (b) safe
  27. 27.⚠️ Why must long hair be tied back near robots? (a) it makes them faster (b) it can catch in gears (c) robots dislike hair (d) it looks neat
  28. 28.Which of these is not safe? (a) stay behind safety lines (b) learn the stop button (c) use a swollen battery (d) test with an adult near
  29. 29.⚠️ What should you do before fixing a robot? (a) keep it running (b) speed it up (c) hold its wheels (d) switch it off
  30. 30.⚠️ Is it safe to poke fingers in gears? (a) safe (b) not safe
  31. 31.⚠️ Is it safe to wear loose sleeves? (a) not safe (b) safe
  32. 32.Which of these is safe? (a) stand in a robot’s path (b) block the emergency stop (c) wear loose sleeves (d) keep fingers off gears
  33. 33.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  34. 34.Which of these is not safe? (a) switch off before fixing (b) charge on a hard surface (c) stand in a robot’s path (d) check wires before use
  35. 35.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
  36. 36.True or false: to reach into a moving arm is not safe. (a) False (b) True
  37. 37.Which of these is safe? (a) fix it while it runs (b) reach into a moving arm (c) charge on a hard surface (d) poke fingers in gears
  38. 38.True or false: to stay behind safety lines is not safe. (a) False (b) True
  39. 39.True or false: to charge it on a bed is not safe. (a) False (b) True
  40. 40.⚠️ Is it safe to charge on a hard surface? (a) safe (b) not safe

Answer key

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

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