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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 122 · 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 stand in a robot’s path is safe. (a) False (b) True
  2. 2.⚠️ Is it safe to poke fingers in gears? (a) safe (b) not safe
  3. 3.⚠️ Where should you charge a robot’s battery? (a) on a soft bed (b) next to a heater (c) under a pillow (d) on a hard, clear surface
  4. 4.True or false: to switch off before fixing is not safe. (a) True (b) False
  5. 5.⚠️ What should you do before fixing a robot? (a) hold its wheels (b) switch it off (c) keep it running (d) speed it up
  6. 6.⚠️ Is it safe to check wires before use? (a) not safe (b) safe
  7. 7.⚠️ What should every big robot have in case of danger? (a) a music player (b) a cup holder (c) a paint brush (d) an emergency stop button
  8. 8.🔍 Which is the odd one out? (a) test with an adult near (b) learn the stop button (c) wear loose sleeves (d) charge on a hard surface
  9. 9.Which of these is not safe? (a) keep hair tied back (b) charge on a hard surface (c) learn the stop button (d) use a swollen battery
  10. 10.Which of these is safe? (a) fix it while it runs (b) charge on a hard surface (c) poke fingers in gears (d) reach into a moving arm
  11. 11.⚠️ Why must long hair be tied back near robots? (a) it can catch in gears (b) it looks neat (c) robots dislike hair (d) it makes them faster
  12. 12.Which of these is not safe? (a) switch off before fixing (b) reach into a moving arm (c) test with an adult near (d) keep hair tied back
  13. 13.🔍 Which is the odd one out? (a) use a swollen battery (b) charge on a hard surface (c) stay behind safety lines (d) test with an adult near
  14. 14.⚠️ Is it safe to keep fingers off gears? (a) not safe (b) safe
  15. 15.True or false: to stay behind safety lines is not safe. (a) True (b) False
  16. 16.⚠️ Is it safe to stand in a robot’s path? (a) not safe (b) safe
  17. 17.⚠️ Is it safe to wear loose sleeves? (a) safe (b) not safe
  18. 18.True or false: to fix it while it runs is not safe. (a) True (b) False
  19. 19.🔍 Which is the odd one out? (a) fix it while it runs (b) switch off before fixing (c) charge it on a bed (d) reach into a moving arm
  20. 20.Which of these is safe? (a) stand in a robot’s path (b) learn the stop button (c) poke fingers in gears (d) reach into a moving arm
  21. 21.⚠️ Is it safe to charge on a hard surface? (a) safe (b) not safe
  22. 22.Which of these is safe? (a) wear loose sleeves (b) fix it while it runs (c) block the emergency stop (d) keep fingers off gears
  23. 23.⚠️ Is it safe to learn the stop button? (a) not safe (b) safe
  24. 24.Which of these is not safe? (a) learn the stop button (b) keep hair tied back (c) fix it while it runs (d) stay behind safety lines
  25. 25.Which of these is safe? (a) block the emergency stop (b) stand in a robot’s path (c) fix it while it runs (d) check wires before use
  26. 26.🔍 Which is the odd one out? (a) poke fingers in gears (b) learn the stop button (c) use a swollen battery (d) stand in a robot’s path
  27. 27.True or false: to keep hair tied back is safe. (a) True (b) False
  28. 28.🔍 Which is the odd one out? (a) open the battery pack (b) keep hair tied back (c) stay behind safety lines (d) keep fingers off gears
  29. 29.True or false: to learn the stop button is not safe. (a) False (b) True
  30. 30.⚠️ Is it safe to block the emergency stop? (a) safe (b) not safe
  31. 31.True or false: to check wires before use is not safe. (a) True (b) False
  32. 32.⚠️ Is it safe to use a swollen battery? (a) not safe (b) safe
  33. 33.🔍 Which is the odd one out? (a) use a swollen battery (b) check wires before use (c) reach into a moving arm (d) charge it on a bed
  34. 34.🔍 Which is the odd one out? (a) keep hair tied back (b) keep fingers off gears (c) stay behind safety lines (d) fix it while it runs
  35. 35.Which of these is not safe? (a) check wires before use (b) keep hair tied back (c) stand in a robot’s path (d) keep fingers off gears
  36. 36.True or false: to charge it on a bed is safe. (a) True (b) False
  37. 37.🔍 Which is the odd one out? (a) charge it on a bed (b) poke fingers in gears (c) wear loose sleeves (d) keep fingers off gears
  38. 38.⚠️ Is it safe to charge it on a bed? (a) safe (b) not safe
  39. 39.🔍 Which is the odd one out? (a) test with an adult near (b) wear loose sleeves (c) stand in a robot’s path (d) open the battery pack
  40. 40.⚠️ 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

Answer key

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

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