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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 774 · 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 poke fingers in gears is safe. (a) True (b) False
  2. 2.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
  3. 3.⚠️ What should every big robot have in case of danger? (a) a cup holder (b) a music player (c) a paint brush (d) an emergency stop button
  4. 4.⚠️ A robot arm suddenly moves towards you. What should you do? (a) stand still in front (b) step back, call an adult (c) push it hard (d) grab the arm
  5. 5.🔍 Which is the odd one out? (a) charge on a hard surface (b) switch off before fixing (c) keep fingers off gears (d) use a swollen battery
  6. 6.🔍 Which is the odd one out? (a) wear loose sleeves (b) poke fingers in gears (c) reach into a moving arm (d) test with an adult near
  7. 7.True or false: to keep fingers off gears is not safe. (a) False (b) True
  8. 8.Which of these is safe? (a) poke fingers in gears (b) keep fingers off gears (c) open the battery pack (d) wear loose sleeves
  9. 9.True or false: to wear loose sleeves is not safe. (a) True (b) False
  10. 10.🔍 Which is the odd one out? (a) use a swollen battery (b) check wires before use (c) open the battery pack (d) block the emergency stop
  11. 11.⚠️ 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
  12. 12.🔍 Which is the odd one out? (a) stay behind safety lines (b) check wires before use (c) keep hair tied back (d) open the battery pack
  13. 13.🔍 Which is the odd one out? (a) stand in a robot’s path (b) open the battery pack (c) block the emergency stop (d) keep hair tied back
  14. 14.⚠️ Where should you charge a robot’s battery? (a) on a hard, clear surface (b) next to a heater (c) under a pillow (d) on a soft bed
  15. 15.⚠️ Is it safe to charge on a hard surface? (a) safe (b) not safe
  16. 16.⚠️ Is it safe to keep hair tied back? (a) not safe (b) safe
  17. 17.Which of these is not safe? (a) charge on a hard surface (b) switch off before fixing (c) check wires before use (d) wear loose sleeves
  18. 18.True or false: to open the battery pack is safe. (a) False (b) True
  19. 19.Which of these is safe? (a) reach into a moving arm (b) learn the stop button (c) open the battery pack (d) charge it on a bed
  20. 20.⚠️ Is it safe to reach into a moving arm? (a) not safe (b) safe
  21. 21.Which of these is not safe? (a) learn the stop button (b) check wires before use (c) keep fingers off gears (d) reach into a moving arm
  22. 22.True or false: to open the battery pack is not safe. (a) False (b) True
  23. 23.🔍 Which is the odd one out? (a) switch off before fixing (b) fix it while it runs (c) block the emergency stop (d) open the battery pack
  24. 24.⚠️ Is it safe to wear loose sleeves? (a) safe (b) not safe
  25. 25.⚠️ What should you do before fixing a robot? (a) keep it running (b) speed it up (c) switch it off (d) hold its wheels
  26. 26.⚠️ Is it safe to use a swollen battery? (a) not safe (b) safe
  27. 27.True or false: to learn the stop button is not safe. (a) False (b) True
  28. 28.🔍 Which is the odd one out? (a) block the emergency stop (b) reach into a moving arm (c) open the battery pack (d) learn the stop button
  29. 29.True or false: to block the emergency stop is safe. (a) True (b) False
  30. 30.Which of these is not safe? (a) keep hair tied back (b) charge on a hard surface (c) stay behind safety lines (d) fix it while it runs
  31. 31.⚠️ Is it safe to stand in a robot’s path? (a) not safe (b) safe
  32. 32.⚠️ Is it safe to keep fingers off gears? (a) safe (b) not safe
  33. 33.🔍 Which is the odd one out? (a) block the emergency stop (b) switch off before fixing (c) learn the stop button (d) keep fingers off gears
  34. 34.Which of these is not safe? (a) keep fingers off gears (b) poke fingers in gears (c) check wires before use (d) stay behind safety lines
  35. 35.True or false: to check wires before use is not safe. (a) True (b) False
  36. 36.⚠️ Is it safe to stay behind safety lines? (a) not safe (b) safe
  37. 37.🔍 Which is the odd one out? (a) stand in a robot’s path (b) learn the stop button (c) keep hair tied back (d) check wires before use
  38. 38.🔍 Which is the odd one out? (a) reach into a moving arm (b) block the emergency stop (c) use a swollen battery (d) keep fingers off gears
  39. 39.Which of these is safe? (a) wear loose sleeves (b) reach into a moving arm (c) block the emergency stop (d) check wires before use
  40. 40.⚠️ Is it safe to poke fingers in gears? (a) safe (b) not safe

Answer key

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

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