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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 847 · 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.⚠️ Is it safe to check wires before use? (a) not safe (b) safe
  2. 2.Which of these is safe? (a) reach into a moving arm (b) fix it while it runs (c) test with an adult near (d) open the battery pack
  3. 3.True or false: to wear loose sleeves is not safe. (a) False (b) True
  4. 4.⚠️ 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
  5. 5.⚠️ Is it safe to keep hair tied back? (a) not safe (b) safe
  6. 6.🔍 Which is the odd one out? (a) check wires before use (b) reach into a moving arm (c) learn the stop button (d) switch off before fixing
  7. 7.🔍 Which is the odd one out? (a) wear loose sleeves (b) test with an adult near (c) charge on a hard surface (d) stay behind safety lines
  8. 8.🔍 Which is the odd one out? (a) stand in a robot’s path (b) keep hair tied back (c) poke fingers in gears (d) reach into a moving arm
  9. 9.Which of these is safe? (a) charge it on a bed (b) charge on a hard surface (c) open the battery pack (d) poke fingers in gears
  10. 10.True or false: to charge on a hard surface is safe. (a) False (b) True
  11. 11.⚠️ Is it safe to learn the stop button? (a) not safe (b) safe
  12. 12.True or false: to poke fingers in gears is not safe. (a) True (b) False
  13. 13.⚠️ Where should you charge a robot’s battery? (a) on a soft bed (b) under a pillow (c) next to a heater (d) on a hard, clear surface
  14. 14.🔍 Which is the odd one out? (a) block the emergency stop (b) fix it while it runs (c) open the battery pack (d) check wires before use
  15. 15.Which of these is safe? (a) switch off before fixing (b) reach into a moving arm (c) block the emergency stop (d) poke fingers in gears
  16. 16.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  17. 17.True or false: to stay behind safety lines is safe. (a) True (b) False
  18. 18.Which of these is not safe? (a) open the battery pack (b) switch off before fixing (c) stay behind safety lines (d) keep hair tied back
  19. 19.True or false: to learn the stop button is safe. (a) True (b) False
  20. 20.Which of these is safe? (a) charge it on a bed (b) keep hair tied back (c) stand in a robot’s path (d) use a swollen battery
  21. 21.Which of these is not safe? (a) fix it while it runs (b) test with an adult near (c) keep hair tied back (d) check wires before use
  22. 22.⚠️ A robot arm suddenly moves towards you. What should you do? (a) step back, call an adult (b) grab the arm (c) stand still in front (d) push it hard
  23. 23.⚠️ Is it safe to switch off before fixing? (a) safe (b) not safe
  24. 24.⚠️ What should you do before fixing a robot? (a) keep it running (b) switch it off (c) hold its wheels (d) speed it up
  25. 25.🔍 Which is the odd one out? (a) charge it on a bed (b) stay behind safety lines (c) charge on a hard surface (d) keep fingers off gears
  26. 26.🔍 Which is the odd one out? (a) poke fingers in gears (b) wear loose sleeves (c) use a swollen battery (d) keep fingers off gears
  27. 27.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  28. 28.🔍 Which is the odd one out? (a) use a swollen battery (b) charge it on a bed (c) learn the stop button (d) block the emergency stop
  29. 29.🔍 Which is the odd one out? (a) switch off before fixing (b) poke fingers in gears (c) reach into a moving arm (d) charge it on a bed
  30. 30.Which of these is not safe? (a) keep fingers off gears (b) keep hair tied back (c) stay behind safety lines (d) poke fingers in gears
  31. 31.🔍 Which is the odd one out? (a) learn the stop button (b) check wires before use (c) keep hair tied back (d) stand in a robot’s path
  32. 32.Which of these is not safe? (a) keep fingers off gears (b) switch off before fixing (c) stay behind safety lines (d) block the emergency stop
  33. 33.⚠️ Is it safe to block the emergency stop? (a) not safe (b) safe
  34. 34.⚠️ Is it safe to stay behind safety lines? (a) not safe (b) safe
  35. 35.True or false: to reach into a moving arm is not safe. (a) True (b) False
  36. 36.True or false: to stand in a robot’s path is not safe. (a) False (b) True
  37. 37.⚠️ Is it safe to fix it while it runs? (a) safe (b) not safe
  38. 38.Which of these is safe? (a) stand in a robot’s path (b) keep fingers off gears (c) poke fingers in gears (d) open the battery pack
  39. 39.⚠️ What should every big robot have in case of danger? (a) a music player (b) a cup holder (c) an emergency stop button (d) a paint brush
  40. 40.True or false: to use a swollen battery is safe. (a) True (b) False

Answer key

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

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