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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 932 · 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.True or false: to check wires before use is not safe. (a) True (b) False
  2. 2.🔍 Which is the odd one out? (a) use a swollen battery (b) fix it while it runs (c) open the battery pack (d) charge on a hard surface
  3. 3.Which of these is not safe? (a) learn the stop button (b) test with an adult near (c) reach into a moving arm (d) switch off before fixing
  4. 4.True or false: to block the emergency stop is safe. (a) True (b) False
  5. 5.⚠️ What should you do before fixing a robot? (a) switch it off (b) speed it up (c) hold its wheels (d) keep it running
  6. 6.Which of these is not safe? (a) check wires before use (b) wear loose sleeves (c) learn the stop button (d) keep fingers off gears
  7. 7.Which of these is not safe? (a) keep hair tied back (b) test with an adult near (c) charge it on a bed (d) switch off before fixing
  8. 8.True or false: to stay behind safety lines is not safe. (a) False (b) True
  9. 9.True or false: to switch off before fixing is not safe. (a) True (b) False
  10. 10.🔍 Which is the odd one out? (a) check wires before use (b) stay behind safety lines (c) reach into a moving arm (d) switch off before fixing
  11. 11.⚠️ Is it safe to fix it while it runs? (a) safe (b) not safe
  12. 12.⚠️ 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
  13. 13.True or false: to reach into a moving arm is not safe. (a) False (b) True
  14. 14.⚠️ Is it safe to learn the stop button? (a) safe (b) not safe
  15. 15.True or false: to charge it on a bed is safe. (a) False (b) True
  16. 16.⚠️ Is it safe to poke fingers in gears? (a) safe (b) not safe
  17. 17.⚠️ Is it safe to switch off before fixing? (a) safe (b) not safe
  18. 18.True or false: to charge on a hard surface is not safe. (a) True (b) False
  19. 19.True or false: to learn the stop button is not safe. (a) False (b) True
  20. 20.True or false: to stand in a robot’s path is safe. (a) True (b) False
  21. 21.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
  22. 22.⚠️ Is it safe to keep fingers off gears? (a) not safe (b) safe
  23. 23.⚠️ Is it safe to charge on a hard surface? (a) not safe (b) safe
  24. 24.🔍 Which is the odd one out? (a) charge on a hard surface (b) check wires before use (c) keep hair tied back (d) open the battery pack
  25. 25.Which of these is safe? (a) wear loose sleeves (b) stand in a robot’s path (c) keep fingers off gears (d) reach into a moving arm
  26. 26.🔍 Which is the odd one out? (a) stay behind safety lines (b) keep hair tied back (c) wear loose sleeves (d) switch off before fixing
  27. 27.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  28. 28.Which of these is not safe? (a) switch off before fixing (b) check wires before use (c) keep fingers off gears (d) fix it while it runs
  29. 29.🔍 Which is the odd one out? (a) fix it while it runs (b) check wires before use (c) keep hair tied back (d) switch off before fixing
  30. 30.⚠️ Is it safe to charge it on a bed? (a) safe (b) not safe
  31. 31.⚠️ Is it safe to check wires before use? (a) safe (b) not safe
  32. 32.Which of these is safe? (a) open the battery pack (b) stand in a robot’s path (c) use a swollen battery (d) stay behind safety lines
  33. 33.🔍 Which is the odd one out? (a) switch off before fixing (b) charge on a hard surface (c) block the emergency stop (d) test with an adult near
  34. 34.⚠️ What should every big robot have in case of danger? (a) an emergency stop button (b) a cup holder (c) a paint brush (d) a music player
  35. 35.🔍 Which is the odd one out? (a) learn the stop button (b) charge it on a bed (c) stand in a robot’s path (d) wear loose sleeves
  36. 36.🔍 Which is the odd one out? (a) check wires before use (b) open the battery pack (c) charge it on a bed (d) reach into a moving arm
  37. 37.🔍 Which is the odd one out? (a) test with an adult near (b) use a swollen battery (c) charge it on a bed (d) reach into a moving arm
  38. 38.⚠️ Is it safe to block the emergency stop? (a) not safe (b) safe
  39. 39.⚠️ A robot arm suddenly moves towards you. What should you do? (a) grab the arm (b) push it hard (c) step back, call an adult (d) stand still in front
  40. 40.⚠️ Where should you charge a robot’s battery? (a) next to a heater (b) on a hard, clear surface (c) on a soft bed (d) under a pillow

Answer key

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

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