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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 937 · 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) reach into a moving arm (b) open the battery pack (c) stay behind safety lines (d) block the emergency stop
  2. 2.⚠️ Why must long hair be tied back near robots? (a) it looks neat (b) it makes them faster (c) robots dislike hair (d) it can catch in gears
  3. 3.Which of these is safe? (a) wear loose sleeves (b) stay behind safety lines (c) open the battery pack (d) charge it on a bed
  4. 4.🔍 Which is the odd one out? (a) poke fingers in gears (b) keep fingers off gears (c) open the battery pack (d) block the emergency stop
  5. 5.⚠️ Is it safe to charge it on a bed? (a) safe (b) not safe
  6. 6.Which of these is not safe? (a) keep hair tied back (b) charge on a hard surface (c) charge it on a bed (d) stay behind safety lines
  7. 7.⚠️ Is it safe to keep hair tied back? (a) not safe (b) safe
  8. 8.🔍 Which is the odd one out? (a) reach into a moving arm (b) stay behind safety lines (c) charge on a hard surface (d) test with an adult near
  9. 9.True or false: to charge on a hard surface is safe. (a) False (b) True
  10. 10.Which of these is not safe? (a) fix it while it runs (b) keep fingers off gears (c) learn the stop button (d) charge on a hard surface
  11. 11.Which of these is not safe? (a) charge on a hard surface (b) keep fingers off gears (c) block the emergency stop (d) test with an adult near
  12. 12.Which of these is safe? (a) reach into a moving arm (b) switch off before fixing (c) block the emergency stop (d) charge it on a bed
  13. 13.⚠️ Is it safe to switch off before fixing? (a) safe (b) not safe
  14. 14.🔍 Which is the odd one out? (a) keep fingers off gears (b) charge on a hard surface (c) fix it while it runs (d) learn the stop button
  15. 15.🔍 Which is the odd one out? (a) learn the stop button (b) use a swollen battery (c) fix it while it runs (d) wear loose sleeves
  16. 16.⚠️ Is it safe to charge on a hard surface? (a) not safe (b) safe
  17. 17.⚠️ A robot arm suddenly moves towards you. What should you do? (a) grab the arm (b) step back, call an adult (c) stand still in front (d) push it hard
  18. 18.True or false: to block the emergency stop is safe. (a) True (b) False
  19. 19.True or false: to test with an adult near is safe. (a) True (b) False
  20. 20.True or false: to stay behind safety lines is safe. (a) True (b) False
  21. 21.⚠️ Where should you charge a robot’s battery? (a) next to a heater (b) on a hard, clear surface (c) under a pillow (d) on a soft bed
  22. 22.🔍 Which is the odd one out? (a) poke fingers in gears (b) keep fingers off gears (c) switch off before fixing (d) check wires before use
  23. 23.🔍 Which is the odd one out? (a) reach into a moving arm (b) charge on a hard surface (c) stand in a robot’s path (d) fix it while it runs
  24. 24.🔍 Which is the odd one out? (a) wear loose sleeves (b) stay behind safety lines (c) check wires before use (d) keep hair tied back
  25. 25.⚠️ Is it safe to fix it while it runs? (a) not safe (b) safe
  26. 26.True or false: to use a swollen battery is not safe. (a) True (b) False
  27. 27.⚠️ Is it safe to keep fingers off gears? (a) safe (b) not safe
  28. 28.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
  29. 29.Which of these is safe? (a) stand in a robot’s path (b) wear loose sleeves (c) keep hair tied back (d) fix it while it runs
  30. 30.True or false: to keep hair tied back is safe. (a) True (b) False
  31. 31.Which of these is not safe? (a) charge on a hard surface (b) keep hair tied back (c) stay behind safety lines (d) reach into a moving arm
  32. 32.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  33. 33.⚠️ What should you do before fixing a robot? (a) hold its wheels (b) keep it running (c) switch it off (d) speed it up
  34. 34.True or false: to reach into a moving arm is safe. (a) True (b) False
  35. 35.True or false: to check wires before use is not safe. (a) True (b) False
  36. 36.Which of these is not safe? (a) learn the stop button (b) keep hair tied back (c) stay behind safety lines (d) open the battery pack
  37. 37.Which of these is safe? (a) block the emergency stop (b) learn the stop button (c) wear loose sleeves (d) stand in a robot’s path
  38. 38.🔍 Which is the odd one out? (a) keep hair tied back (b) check wires before use (c) open the battery pack (d) keep fingers off gears
  39. 39.🔍 Which is the odd one out? (a) use a swollen battery (b) block the emergency stop (c) reach into a moving arm (d) test with an adult near
  40. 40.⚠️ Is it safe to stay behind safety lines? (a) not safe (b) safe

Answer key

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

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