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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 53 · 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.⚠️ Is it safe to poke fingers in gears? (a) not safe (b) safe
  2. 2.True or false: to keep fingers off gears is safe. (a) False (b) True
  3. 3.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  4. 4.🔍 Which is the odd one out? (a) charge on a hard surface (b) keep hair tied back (c) open the battery pack (d) switch off before fixing
  5. 5.⚠️ Is it safe to keep hair tied back? (a) not safe (b) safe
  6. 6.True or false: to keep hair tied back is not safe. (a) False (b) True
  7. 7.🔍 Which is the odd one out? (a) test with an adult near (b) switch off before fixing (c) block the emergency stop (d) learn the stop button
  8. 8.True or false: to stand in a robot’s path is not safe. (a) False (b) True
  9. 9.🔍 Which is the odd one out? (a) charge on a hard surface (b) poke fingers in gears (c) keep hair tied back (d) check wires before use
  10. 10.🔍 Which is the odd one out? (a) test with an adult near (b) open the battery pack (c) reach into a moving arm (d) fix it while it runs
  11. 11.⚠️ Why must long hair be tied back near robots? (a) it makes them faster (b) it can catch in gears (c) it looks neat (d) robots dislike hair
  12. 12.Which of these is safe? (a) charge it on a bed (b) block the emergency stop (c) check wires before use (d) stand in a robot’s path
  13. 13.Which of these is not safe? (a) learn the stop button (b) test with an adult near (c) stay behind safety lines (d) wear loose sleeves
  14. 14.⚠️ 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
  15. 15.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
  16. 16.⚠️ A robot arm suddenly moves towards you. What should you do? (a) push it hard (b) grab the arm (c) stand still in front (d) step back, call an adult
  17. 17.⚠️ What should every big robot have in case of danger? (a) a paint brush (b) a cup holder (c) a music player (d) an emergency stop button
  18. 18.True or false: to stand in a robot’s path is safe. (a) False (b) True
  19. 19.⚠️ What should you do before fixing a robot? (a) switch it off (b) hold its wheels (c) speed it up (d) keep it running
  20. 20.Which of these is not safe? (a) fix it while it runs (b) check wires before use (c) charge on a hard surface (d) keep fingers off gears
  21. 21.True or false: to switch off before fixing is safe. (a) False (b) True
  22. 22.Which of these is safe? (a) block the emergency stop (b) test with an adult near (c) charge it on a bed (d) stand in a robot’s path
  23. 23.⚠️ Is it safe to fix it while it runs? (a) safe (b) not safe
  24. 24.🔍 Which is the odd one out? (a) check wires before use (b) stand in a robot’s path (c) test with an adult near (d) keep fingers off gears
  25. 25.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  26. 26.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  27. 27.⚠️ Is it safe to wear loose sleeves? (a) safe (b) not safe
  28. 28.🔍 Which is the odd one out? (a) learn the stop button (b) switch off before fixing (c) fix it while it runs (d) stay behind safety lines
  29. 29.🔍 Which is the odd one out? (a) check wires before use (b) charge it on a bed (c) keep hair tied back (d) test with an adult near
  30. 30.🔍 Which is the odd one out? (a) use a swollen battery (b) fix it while it runs (c) check wires before use (d) block the emergency stop
  31. 31.🔍 Which is the odd one out? (a) reach into a moving arm (b) learn the stop button (c) fix it while it runs (d) wear loose sleeves
  32. 32.Which of these is safe? (a) stand in a robot’s path (b) stay behind safety lines (c) poke fingers in gears (d) block the emergency stop
  33. 33.⚠️ Is it safe to keep fingers off gears? (a) safe (b) not safe
  34. 34.True or false: to charge on a hard surface is not safe. (a) True (b) False
  35. 35.🔍 Which is the odd one out? (a) reach into a moving arm (b) stay behind safety lines (c) check wires before use (d) test with an adult near
  36. 36.🔍 Which is the odd one out? (a) stand in a robot’s path (b) switch off before fixing (c) fix it while it runs (d) reach into a moving arm
  37. 37.⚠️ Is it safe to reach into a moving arm? (a) not safe (b) safe
  38. 38.True or false: to fix it while it runs is not safe. (a) False (b) True
  39. 39.⚠️ Is it safe to block the emergency stop? (a) safe (b) not safe
  40. 40.Which of these is not safe? (a) block the emergency stop (b) charge on a hard surface (c) keep fingers off gears (d) stay behind safety lines

Answer key

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

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