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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 351 · 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 safe? (a) stand in a robot’s path (b) wear loose sleeves (c) use a swollen battery (d) keep fingers off gears
  2. 2.Which of these is safe? (a) reach into a moving arm (b) poke fingers in gears (c) charge it on a bed (d) charge on a hard surface
  3. 3.🔍 Which is the odd one out? (a) block the emergency stop (b) keep fingers off gears (c) fix it while it runs (d) use a swollen battery
  4. 4.True or false: to poke fingers in gears is safe. (a) False (b) True
  5. 5.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  6. 6.⚠️ Why must long hair be tied back near robots? (a) robots dislike hair (b) it looks neat (c) it makes them faster (d) it can catch in gears
  7. 7.⚠️ Is it safe to check wires before use? (a) safe (b) not safe
  8. 8.Which of these is not safe? (a) stay behind safety lines (b) keep fingers off gears (c) learn the stop button (d) block the emergency stop
  9. 9.🔍 Which is the odd one out? (a) charge it on a bed (b) use a swollen battery (c) poke fingers in gears (d) switch off before fixing
  10. 10.⚠️ A robot arm suddenly moves towards you. What should you do? (a) push it hard (b) step back, call an adult (c) grab the arm (d) stand still in front
  11. 11.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
  12. 12.True or false: to keep hair tied back is not safe. (a) True (b) False
  13. 13.True or false: to keep fingers off gears is safe. (a) True (b) False
  14. 14.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  15. 15.⚠️ Where should you charge a robot’s battery? (a) on a soft bed (b) next to a heater (c) under a pillow (d) on a hard, clear surface
  16. 16.Which of these is safe? (a) poke fingers in gears (b) open the battery pack (c) switch off before fixing (d) charge it on a bed
  17. 17.🔍 Which is the odd one out? (a) open the battery pack (b) wear loose sleeves (c) charge on a hard surface (d) poke fingers in gears
  18. 18.🔍 Which is the odd one out? (a) charge on a hard surface (b) test with an adult near (c) stand in a robot’s path (d) stay behind safety lines
  19. 19.True or false: to keep fingers off gears is not safe. (a) True (b) False
  20. 20.Which of these is not safe? (a) check wires before use (b) charge on a hard surface (c) test with an adult near (d) charge it on a bed
  21. 21.⚠️ Is it safe to keep fingers off gears? (a) not safe (b) safe
  22. 22.True or false: to keep hair tied back is safe. (a) False (b) True
  23. 23.🔍 Which is the odd one out? (a) keep hair tied back (b) keep fingers off gears (c) poke fingers in gears (d) stay behind safety lines
  24. 24.Which of these is not safe? (a) check wires before use (b) test with an adult near (c) wear loose sleeves (d) stay behind safety lines
  25. 25.⚠️ Is it safe to poke fingers in gears? (a) not safe (b) safe
  26. 26.Which of these is safe? (a) fix it while it runs (b) test with an adult near (c) reach into a moving arm (d) use a swollen battery
  27. 27.⚠️ Is it safe to fix it while it runs? (a) not safe (b) safe
  28. 28.⚠️ What should every big robot have in case of danger? (a) a music player (b) an emergency stop button (c) a paint brush (d) a cup holder
  29. 29.🔍 Which is the odd one out? (a) switch off before fixing (b) fix it while it runs (c) learn the stop button (d) test with an adult near
  30. 30.True or false: to check wires before use is not safe. (a) False (b) True
  31. 31.True or false: to charge on a hard surface is not safe. (a) True (b) False
  32. 32.True or false: to wear loose sleeves is not safe. (a) True (b) False
  33. 33.⚠️ Is it safe to stand in a robot’s path? (a) safe (b) not safe
  34. 34.⚠️ Is it safe to wear loose sleeves? (a) safe (b) not safe
  35. 35.🔍 Which is the odd one out? (a) keep hair tied back (b) keep fingers off gears (c) use a swollen battery (d) charge on a hard surface
  36. 36.True or false: to reach into a moving arm is not safe. (a) True (b) False
  37. 37.True or false: to use a swollen battery is safe. (a) True (b) False
  38. 38.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  39. 39.🔍 Which is the odd one out? (a) poke fingers in gears (b) keep hair tied back (c) reach into a moving arm (d) fix it while it runs
  40. 40.⚠️ Is it safe to stay behind safety lines? (a) not safe (b) safe

Answer key

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

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