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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 220 · 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.⚠️ A robot arm suddenly moves towards you. What should you do? (a) step back, call an adult (b) stand still in front (c) grab the arm (d) push it hard
  2. 2.🔍 Which is the odd one out? (a) check wires before use (b) charge it on a bed (c) reach into a moving arm (d) fix it while it runs
  3. 3.⚠️ Where should you charge a robot’s battery? (a) on a soft bed (b) on a hard, clear surface (c) next to a heater (d) under a pillow
  4. 4.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
  5. 5.⚠️ Is it safe to keep fingers off gears? (a) safe (b) not safe
  6. 6.⚠️ Why must long hair be tied back near robots? (a) robots dislike hair (b) it makes them faster (c) it can catch in gears (d) it looks neat
  7. 7.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
  8. 8.Which of these is safe? (a) fix it while it runs (b) block the emergency stop (c) learn the stop button (d) open the battery pack
  9. 9.Which of these is safe? (a) charge it on a bed (b) reach into a moving arm (c) poke fingers in gears (d) keep fingers off gears
  10. 10.🔍 Which is the odd one out? (a) fix it while it runs (b) stay behind safety lines (c) wear loose sleeves (d) charge it on a bed
  11. 11.⚠️ What should every big robot have in case of danger? (a) a cup holder (b) a paint brush (c) an emergency stop button (d) a music player
  12. 12.True or false: to wear loose sleeves is safe. (a) True (b) False
  13. 13.Which of these is safe? (a) wear loose sleeves (b) block the emergency stop (c) keep hair tied back (d) open the battery pack
  14. 14.⚠️ Is it safe to block the emergency stop? (a) safe (b) not safe
  15. 15.Which of these is not safe? (a) charge on a hard surface (b) keep hair tied back (c) reach into a moving arm (d) keep fingers off gears
  16. 16.🔍 Which is the odd one out? (a) charge it on a bed (b) keep fingers off gears (c) poke fingers in gears (d) reach into a moving arm
  17. 17.⚠️ Is it safe to wear loose sleeves? (a) safe (b) not safe
  18. 18.⚠️ Is it safe to open the battery pack? (a) not safe (b) safe
  19. 19.True or false: to charge on a hard surface is not safe. (a) False (b) True
  20. 20.True or false: to fix it while it runs is safe. (a) True (b) False
  21. 21.Which of these is not safe? (a) stay behind safety lines (b) stand in a robot’s path (c) check wires before use (d) keep fingers off gears
  22. 22.⚠️ Is it safe to poke fingers in gears? (a) not safe (b) safe
  23. 23.Which of these is not safe? (a) switch off before fixing (b) test with an adult near (c) keep fingers off gears (d) poke fingers in gears
  24. 24.True or false: to keep hair tied back is not safe. (a) True (b) False
  25. 25.True or false: to use a swollen battery is safe. (a) True (b) False
  26. 26.🔍 Which is the odd one out? (a) test with an adult near (b) check wires before use (c) charge on a hard surface (d) charge it on a bed
  27. 27.🔍 Which is the odd one out? (a) charge it on a bed (b) reach into a moving arm (c) open the battery pack (d) switch off before fixing
  28. 28.Which of these is safe? (a) charge on a hard surface (b) charge it on a bed (c) wear loose sleeves (d) fix it while it runs
  29. 29.Which of these is safe? (a) stand in a robot’s path (b) stay behind safety lines (c) fix it while it runs (d) poke fingers in gears
  30. 30.True or false: to reach into a moving arm is not safe. (a) False (b) True
  31. 31.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  32. 32.True or false: to test with an adult near is not safe. (a) True (b) False
  33. 33.⚠️ Is it safe to fix it while it runs? (a) safe (b) not safe
  34. 34.Which of these is not safe? (a) switch off before fixing (b) wear loose sleeves (c) keep hair tied back (d) charge on a hard surface
  35. 35.Which of these is safe? (a) poke fingers in gears (b) fix it while it runs (c) check wires before use (d) block the emergency stop
  36. 36.🔍 Which is the odd one out? (a) block the emergency stop (b) poke fingers in gears (c) stand in a robot’s path (d) keep hair tied back
  37. 37.⚠️ What should you do before fixing a robot? (a) keep it running (b) speed it up (c) switch it off (d) hold its wheels
  38. 38.True or false: to test with an adult near is safe. (a) False (b) True
  39. 39.Which of these is not safe? (a) keep fingers off gears (b) open the battery pack (c) learn the stop button (d) stay behind safety lines
  40. 40.⚠️ Is it safe to check wires before use? (a) not safe (b) safe

Answer key

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

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