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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 802 · 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 of these is not safe? (a) block the emergency stop (b) check wires before use (c) stay behind safety lines (d) test with an adult near
  2. 2.🔍 Which is the odd one out? (a) switch off before fixing (b) keep fingers off gears (c) check wires before use (d) reach into a moving arm
  3. 3.⚠️ Is it safe to block the emergency stop? (a) safe (b) not safe
  4. 4.⚠️ Is it safe to use a swollen battery? (a) not safe (b) safe
  5. 5.⚠️ Why must long hair be tied back near robots? (a) robots dislike hair (b) it makes them faster (c) it looks neat (d) it can catch in gears
  6. 6.True or false: to stand in a robot’s path is safe. (a) True (b) False
  7. 7.True or false: to use a swollen battery is safe. (a) True (b) False
  8. 8.Which of these is not safe? (a) stay behind safety lines (b) keep hair tied back (c) test with an adult near (d) wear loose sleeves
  9. 9.⚠️ Is it safe to stay behind safety lines? (a) not safe (b) safe
  10. 10.⚠️ 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
  11. 11.🔍 Which is the odd one out? (a) check wires before use (b) switch off before fixing (c) use a swollen battery (d) stay behind safety lines
  12. 12.🔍 Which is the odd one out? (a) fix it while it runs (b) reach into a moving arm (c) stay behind safety lines (d) charge it on a bed
  13. 13.Which of these is safe? (a) test with an adult near (b) block the emergency stop (c) use a swollen battery (d) reach into a moving arm
  14. 14.⚠️ Where should you charge a robot’s battery? (a) on a soft bed (b) next to a heater (c) on a hard, clear surface (d) under a pillow
  15. 15.Which of these is safe? (a) wear loose sleeves (b) fix it while it runs (c) check wires before use (d) reach into a moving arm
  16. 16.True or false: to charge on a hard surface is not safe. (a) False (b) True
  17. 17.⚠️ A robot arm suddenly moves towards you. What should you do? (a) grab the arm (b) stand still in front (c) push it hard (d) step back, call an adult
  18. 18.🔍 Which is the odd one out? (a) charge on a hard surface (b) stay behind safety lines (c) switch off before fixing (d) fix it while it runs
  19. 19.⚠️ Is it safe to charge it on a bed? (a) safe (b) not safe
  20. 20.True or false: to block the emergency stop is safe. (a) True (b) False
  21. 21.⚠️ Is it safe to wear loose sleeves? (a) safe (b) not safe
  22. 22.Which of these is safe? (a) use a swollen battery (b) keep fingers off gears (c) fix it while it runs (d) open the battery pack
  23. 23.True or false: to reach into a moving arm is not safe. (a) True (b) False
  24. 24.⚠️ Is it safe to switch off before fixing? (a) safe (b) not safe
  25. 25.Which of these is safe? (a) reach into a moving arm (b) open the battery pack (c) keep hair tied back (d) poke fingers in gears
  26. 26.🔍 Which is the odd one out? (a) stand in a robot’s path (b) open the battery pack (c) wear loose sleeves (d) keep hair tied back
  27. 27.⚠️ What should you do before fixing a robot? (a) hold its wheels (b) keep it running (c) switch it off (d) speed it up
  28. 28.True or false: to test with an adult near is not safe. (a) False (b) True
  29. 29.True or false: to fix it while it runs is safe. (a) True (b) False
  30. 30.Which of these is not safe? (a) switch off before fixing (b) learn the stop button (c) stay behind safety lines (d) poke fingers in gears
  31. 31.⚠️ Is it safe to poke fingers in gears? (a) safe (b) not safe
  32. 32.Which of these is not safe? (a) check wires before use (b) switch off before fixing (c) keep hair tied back (d) charge it on a bed
  33. 33.⚠️ Is it safe to check wires before use? (a) not safe (b) safe
  34. 34.Which of these is not safe? (a) keep hair tied back (b) reach into a moving arm (c) stay behind safety lines (d) test with an adult near
  35. 35.⚠️ Is it safe to learn the stop button? (a) not safe (b) safe
  36. 36.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
  37. 37.Which of these is safe? (a) stand in a robot’s path (b) stay behind safety lines (c) charge it on a bed (d) fix it while it runs
  38. 38.⚠️ Is it safe to charge on a hard surface? (a) safe (b) not safe
  39. 39.🔍 Which is the odd one out? (a) keep fingers off gears (b) charge it on a bed (c) check wires before use (d) keep hair tied back
  40. 40.⚠️ Is it safe to stand in a robot’s path? (a) safe (b) not safe

Answer key

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

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