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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 641 · 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) charge on a hard surface (b) test with an adult near (c) switch off before fixing (d) stand in a robot’s path
  2. 2.⚠️ Why must long hair be tied back near robots? (a) it can catch in gears (b) robots dislike hair (c) it makes them faster (d) it looks neat
  3. 3.⚠️ Is it safe to check wires before use? (a) safe (b) not safe
  4. 4.⚠️ What should you do before fixing a robot? (a) speed it up (b) keep it running (c) switch it off (d) hold its wheels
  5. 5.⚠️ Is it safe to block the emergency stop? (a) safe (b) not safe
  6. 6.True or false: to charge it on a bed is not safe. (a) True (b) False
  7. 7.True or false: to stand in a robot’s path is safe. (a) True (b) False
  8. 8.Which of these is not safe? (a) keep hair tied back (b) learn the stop button (c) test with an adult near (d) stand in a robot’s path
  9. 9.🔍 Which is the odd one out? (a) test with an adult near (b) check wires before use (c) charge on a hard surface (d) charge it on a bed
  10. 10.True or false: to use a swollen battery is not safe. (a) False (b) True
  11. 11.⚠️ What should every big robot have in case of danger? (a) a paint brush (b) an emergency stop button (c) a cup holder (d) a music player
  12. 12.Which of these is not safe? (a) switch off before fixing (b) fix it while it runs (c) learn the stop button (d) keep fingers off gears
  13. 13.⚠️ Is it safe to open the battery pack? (a) not safe (b) safe
  14. 14.⚠️ Is it safe to charge on a hard surface? (a) safe (b) not safe
  15. 15.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  16. 16.Which of these is safe? (a) poke fingers in gears (b) charge on a hard surface (c) fix it while it runs (d) reach into a moving arm
  17. 17.⚠️ Is it safe to fix it while it runs? (a) not safe (b) safe
  18. 18.Which of these is safe? (a) poke fingers in gears (b) use a swollen battery (c) stay behind safety lines (d) open the battery pack
  19. 19.⚠️ Where should you charge a robot’s battery? (a) on a soft bed (b) under a pillow (c) on a hard, clear surface (d) next to a heater
  20. 20.Which of these is not safe? (a) check wires before use (b) keep hair tied back (c) charge on a hard surface (d) poke fingers in gears
  21. 21.⚠️ 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
  22. 22.True or false: to reach into a moving arm is not safe. (a) True (b) False
  23. 23.True or false: to check wires before use is not safe. (a) True (b) False
  24. 24.🔍 Which is the odd one out? (a) use a swollen battery (b) reach into a moving arm (c) keep hair tied back (d) charge it on a bed
  25. 25.⚠️ Is it safe to poke fingers in gears? (a) not safe (b) safe
  26. 26.🔍 Which is the odd one out? (a) reach into a moving arm (b) learn the stop button (c) switch off before fixing (d) test with an adult near
  27. 27.⚠️ Is it safe to stay behind safety lines? (a) safe (b) not safe
  28. 28.Which of these is not safe? (a) charge it on a bed (b) keep fingers off gears (c) charge on a hard surface (d) learn the stop button
  29. 29.True or false: to fix it while it runs is safe. (a) False (b) True
  30. 30.Which of these is not safe? (a) switch off before fixing (b) reach into a moving arm (c) test with an adult near (d) learn the stop button
  31. 31.True or false: to reach into a moving arm is safe. (a) False (b) True
  32. 32.Which of these is safe? (a) keep hair tied back (b) use a swollen battery (c) poke fingers in gears (d) fix it while it runs
  33. 33.⚠️ Is it safe to stand in a robot’s path? (a) not safe (b) safe
  34. 34.Which of these is safe? (a) wear loose sleeves (b) poke fingers in gears (c) stand in a robot’s path (d) switch off before fixing
  35. 35.Which of these is not safe? (a) learn the stop button (b) use a swollen battery (c) charge on a hard surface (d) keep fingers off gears
  36. 36.True or false: to open the battery pack is safe. (a) True (b) False
  37. 37.⚠️ Is it safe to learn the stop button? (a) not safe (b) safe
  38. 38.⚠️ Is it safe to keep hair tied back? (a) not safe (b) safe
  39. 39.⚠️ Is it safe to charge it on a bed? (a) safe (b) not safe
  40. 40.🔍 Which is the odd one out? (a) fix it while it runs (b) open the battery pack (c) reach into a moving arm (d) keep fingers off gears

Answer key

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

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