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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 900 · 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 is the odd one out? (a) switch off before fixing (b) charge it on a bed (c) fix it while it runs (d) reach into a moving arm
  2. 2.True or false: to stay behind safety lines is safe. (a) True (b) False
  3. 3.🔍 Which is the odd one out? (a) reach into a moving arm (b) charge on a hard surface (c) keep fingers off gears (d) test with an adult near
  4. 4.True or false: to learn the stop button is not safe. (a) True (b) False
  5. 5.⚠️ Is it safe to poke fingers in gears? (a) safe (b) not safe
  6. 6.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
  7. 7.⚠️ Is it safe to stay behind safety lines? (a) safe (b) not safe
  8. 8.⚠️ Is it safe to fix it while it runs? (a) not safe (b) safe
  9. 9.🔍 Which is the odd one out? (a) check wires before use (b) wear loose sleeves (c) test with an adult near (d) keep fingers off gears
  10. 10.True or false: to wear loose sleeves is safe. (a) False (b) True
  11. 11.🔍 Which is the odd one out? (a) charge it on a bed (b) reach into a moving arm (c) keep hair tied back (d) block the emergency stop
  12. 12.⚠️ Is it safe to switch off before fixing? (a) safe (b) not safe
  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.⚠️ Is it safe to check wires before use? (a) not safe (b) safe
  15. 15.Which of these is safe? (a) stand in a robot’s path (b) block the emergency stop (c) open the battery pack (d) keep fingers off gears
  16. 16.Which of these is safe? (a) charge it on a bed (b) switch off before fixing (c) stand in a robot’s path (d) poke fingers in gears
  17. 17.🔍 Which is the odd one out? (a) test with an adult near (b) keep hair tied back (c) keep fingers off gears (d) open the battery pack
  18. 18.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  19. 19.⚠️ Is it safe to keep fingers off gears? (a) not safe (b) safe
  20. 20.Which of these is not safe? (a) learn the stop button (b) charge on a hard surface (c) stay behind safety lines (d) stand in a robot’s path
  21. 21.⚠️ What should every big robot have in case of danger? (a) a music player (b) a paint brush (c) an emergency stop button (d) a cup holder
  22. 22.🔍 Which is the odd one out? (a) use a swollen battery (b) check wires before use (c) keep fingers off gears (d) test with an adult near
  23. 23.True or false: to stand in a robot’s path is safe. (a) True (b) False
  24. 24.⚠️ A robot arm suddenly moves towards you. What should you do? (a) grab the arm (b) push it hard (c) stand still in front (d) step back, call an adult
  25. 25.Which of these is safe? (a) fix it while it runs (b) reach into a moving arm (c) wear loose sleeves (d) learn the stop button
  26. 26.⚠️ Is it safe to keep hair tied back? (a) not safe (b) safe
  27. 27.True or false: to check wires before use is not safe. (a) False (b) True
  28. 28.Which of these is not safe? (a) check wires before use (b) switch off before fixing (c) poke fingers in gears (d) charge on a hard surface
  29. 29.True or false: to open the battery pack is not safe. (a) False (b) True
  30. 30.⚠️ Is it safe to charge on a hard surface? (a) safe (b) not safe
  31. 31.⚠️ Is it safe to learn the stop button? (a) not safe (b) safe
  32. 32.True or false: to fix it while it runs is not safe. (a) False (b) True
  33. 33.Which of these is not safe? (a) keep hair tied back (b) reach into a moving arm (c) switch off before fixing (d) learn the stop button
  34. 34.True or false: to fix it while it runs is safe. (a) False (b) True
  35. 35.Which of these is safe? (a) reach into a moving arm (b) use a swollen battery (c) stand in a robot’s path (d) check wires before use
  36. 36.⚠️ Why must long hair be tied back near robots? (a) it looks neat (b) robots dislike hair (c) it can catch in gears (d) it makes them faster
  37. 37.⚠️ Is it safe to stand in a robot’s path? (a) safe (b) not safe
  38. 38.🔍 Which is the odd one out? (a) block the emergency stop (b) open the battery pack (c) charge on a hard surface (d) use a swollen battery
  39. 39.True or false: to charge on a hard surface is not safe. (a) False (b) True
  40. 40.⚠️ What should you do before fixing a robot? (a) keep it running (b) speed it up (c) hold its wheels (d) switch it off

Answer key

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

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