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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 593 · 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 keep fingers off gears is not safe. (a) True (b) False
  2. 2.True or false: to reach into a moving arm is not safe. (a) False (b) True
  3. 3.🔍 Which is the odd one out? (a) keep hair tied back (b) wear loose sleeves (c) stay behind safety lines (d) learn the stop button
  4. 4.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  5. 5.🔍 Which is the odd one out? (a) stand in a robot’s path (b) stay behind safety lines (c) check wires before use (d) switch off before fixing
  6. 6.⚠️ Is it safe to reach into a moving arm? (a) not safe (b) safe
  7. 7.⚠️ A robot arm suddenly moves towards you. What should you do? (a) grab the arm (b) step back, call an adult (c) push it hard (d) stand still in front
  8. 8.True or false: to use a swollen battery is safe. (a) False (b) True
  9. 9.⚠️ Is it safe to charge on a hard surface? (a) safe (b) not safe
  10. 10.⚠️ 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
  11. 11.🔍 Which is the odd one out? (a) block the emergency stop (b) learn the stop button (c) test with an adult near (d) keep hair tied back
  12. 12.⚠️ What should every big robot have in case of danger? (a) a paint brush (b) a music player (c) an emergency stop button (d) a cup holder
  13. 13.Which of these is not safe? (a) learn the stop button (b) charge on a hard surface (c) reach into a moving arm (d) stay behind safety lines
  14. 14.⚠️ Is it safe to learn the stop button? (a) safe (b) not safe
  15. 15.Which of these is safe? (a) use a swollen battery (b) fix it while it runs (c) charge on a hard surface (d) open the battery pack
  16. 16.Which of these is safe? (a) fix it while it runs (b) reach into a moving arm (c) keep hair tied back (d) block the emergency stop
  17. 17.⚠️ What should you do before fixing a robot? (a) keep it running (b) switch it off (c) speed it up (d) hold its wheels
  18. 18.⚠️ Is it safe to keep fingers off gears? (a) safe (b) not safe
  19. 19.Which of these is safe? (a) switch off before fixing (b) fix it while it runs (c) poke fingers in gears (d) stand in a robot’s path
  20. 20.True or false: to stand in a robot’s path is not safe. (a) True (b) False
  21. 21.Which of these is not safe? (a) charge on a hard surface (b) check wires before use (c) switch off before fixing (d) block the emergency stop
  22. 22.🔍 Which is the odd one out? (a) wear loose sleeves (b) keep hair tied back (c) block the emergency stop (d) reach into a moving arm
  23. 23.⚠️ Is it safe to stand in a robot’s path? (a) safe (b) not safe
  24. 24.True or false: to keep hair tied back is safe. (a) False (b) True
  25. 25.True or false: to use a swollen battery is not safe. (a) True (b) False
  26. 26.Which of these is not safe? (a) open the battery pack (b) keep fingers off gears (c) charge on a hard surface (d) test with an adult near
  27. 27.True or false: to charge on a hard surface is safe. (a) False (b) True
  28. 28.⚠️ Is it safe to fix it while it runs? (a) not safe (b) safe
  29. 29.🔍 Which is the odd one out? (a) learn the stop button (b) charge it on a bed (c) charge on a hard surface (d) test with an adult near
  30. 30.🔍 Which is the odd one out? (a) reach into a moving arm (b) open the battery pack (c) charge on a hard surface (d) stand in a robot’s path
  31. 31.🔍 Which is the odd one out? (a) fix it while it runs (b) reach into a moving arm (c) use a swollen battery (d) keep fingers off gears
  32. 32.True or false: to switch off before fixing is not safe. (a) True (b) False
  33. 33.⚠️ Is it safe to poke fingers in gears? (a) safe (b) not safe
  34. 34.⚠️ Is it safe to test with an adult near? (a) safe (b) not safe
  35. 35.🔍 Which is the odd one out? (a) check wires before use (b) keep fingers off gears (c) learn the stop button (d) fix it while it runs
  36. 36.True or false: to switch off before fixing is safe. (a) True (b) False
  37. 37.🔍 Which is the odd one out? (a) keep hair tied back (b) learn the stop button (c) reach into a moving arm (d) stay behind safety lines
  38. 38.⚠️ Where should you charge a robot’s battery? (a) on a hard, clear surface (b) on a soft bed (c) under a pillow (d) next to a heater
  39. 39.Which of these is not safe? (a) switch off before fixing (b) learn the stop button (c) wear loose sleeves (d) test with an adult near
  40. 40.True or false: to fix it while it runs is safe. (a) False (b) True

Answer key

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

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