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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 813 · 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 hard, clear surface (b) under a pillow (c) next to a heater (d) on a soft bed
  2. 2.⚠️ Is it safe to keep hair tied back? (a) safe (b) not safe
  3. 3.⚠️ Is it safe to check wires before use? (a) safe (b) not safe
  4. 4.⚠️ What should you do before fixing a robot? (a) switch it off (b) hold its wheels (c) keep it running (d) speed it up
  5. 5.🔍 Which is the odd one out? (a) poke fingers in gears (b) stay behind safety lines (c) reach into a moving arm (d) stand in a robot’s path
  6. 6.⚠️ Is it safe to wear loose sleeves? (a) not safe (b) safe
  7. 7.True or false: to wear loose sleeves is not safe. (a) True (b) False
  8. 8.⚠️ A robot arm suddenly moves towards you. What should you do? (a) push it hard (b) step back, call an adult (c) stand still in front (d) grab the arm
  9. 9.⚠️ Why must long hair be tied back near robots? (a) robots dislike hair (b) it can catch in gears (c) it makes them faster (d) it looks neat
  10. 10.True or false: to test with an adult near is safe. (a) False (b) True
  11. 11.Which of these is safe? (a) wear loose sleeves (b) open the battery pack (c) use a swollen battery (d) keep fingers off gears
  12. 12.🔍 Which is the odd one out? (a) charge on a hard surface (b) keep fingers off gears (c) charge it on a bed (d) learn the stop button
  13. 13.Which of these is not safe? (a) learn the stop button (b) switch off before fixing (c) keep hair tied back (d) poke fingers in gears
  14. 14.True or false: to reach into a moving arm is safe. (a) True (b) False
  15. 15.True or false: to fix it while it runs is safe. (a) False (b) True
  16. 16.🔍 Which is the odd one out? (a) open the battery pack (b) keep hair tied back (c) fix it while it runs (d) block the emergency stop
  17. 17.⚠️ What should every big robot have in case of danger? (a) a cup holder (b) a paint brush (c) a music player (d) an emergency stop button
  18. 18.Which of these is not safe? (a) stay behind safety lines (b) switch off before fixing (c) check wires before use (d) stand in a robot’s path
  19. 19.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  20. 20.⚠️ Is it safe to keep fingers off gears? (a) not safe (b) safe
  21. 21.Which of these is not safe? (a) keep fingers off gears (b) wear loose sleeves (c) charge on a hard surface (d) switch off before fixing
  22. 22.⚠️ Is it safe to stay behind safety lines? (a) safe (b) not safe
  23. 23.True or false: to block the emergency stop is not safe. (a) True (b) False
  24. 24.True or false: to reach into a moving arm is not safe. (a) True (b) False
  25. 25.Which of these is safe? (a) block the emergency stop (b) poke fingers in gears (c) open the battery pack (d) learn the stop button
  26. 26.⚠️ Is it safe to fix it while it runs? (a) not safe (b) safe
  27. 27.True or false: to charge it on a bed is safe. (a) False (b) True
  28. 28.True or false: to charge on a hard surface is safe. (a) False (b) True
  29. 29.⚠️ Is it safe to stand in a robot’s path? (a) not safe (b) safe
  30. 30.True or false: to learn the stop button is safe. (a) False (b) True
  31. 31.🔍 Which is the odd one out? (a) keep fingers off gears (b) switch off before fixing (c) charge on a hard surface (d) reach into a moving arm
  32. 32.Which of these is safe? (a) block the emergency stop (b) switch off before fixing (c) use a swollen battery (d) reach into a moving arm
  33. 33.🔍 Which is the odd one out? (a) block the emergency stop (b) check wires before use (c) use a swollen battery (d) stand in a robot’s path
  34. 34.True or false: to switch off before fixing is not safe. (a) True (b) False
  35. 35.True or false: to poke fingers in gears is safe. (a) True (b) False
  36. 36.🔍 Which is the odd one out? (a) switch off before fixing (b) block the emergency stop (c) charge it on a bed (d) open the battery pack
  37. 37.⚠️ Is it safe to learn the stop button? (a) not safe (b) safe
  38. 38.True or false: to block the emergency stop is safe. (a) False (b) True
  39. 39.🔍 Which is the odd one out? (a) stand in a robot’s path (b) keep fingers off gears (c) switch off before fixing (d) stay behind safety lines
  40. 40.True or false: to open the battery pack is not safe. (a) False (b) True

Answer key

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

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