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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 649 · 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) use a swollen battery (c) stand in a robot’s path (d) block the emergency stop
  2. 2.🔍 Which is the odd one out? (a) stay behind safety lines (b) charge on a hard surface (c) switch off before fixing (d) wear loose sleeves
  3. 3.Which of these is not safe? (a) check wires before use (b) stay behind safety lines (c) charge it on a bed (d) charge on a hard surface
  4. 4.True or false: to keep fingers off gears is safe. (a) False (b) True
  5. 5.Which of these is not safe? (a) test with an adult near (b) switch off before fixing (c) learn the stop button (d) use a swollen battery
  6. 6.True or false: to switch off before fixing is safe. (a) False (b) True
  7. 7.Which of these is not safe? (a) charge on a hard surface (b) fix it while it runs (c) stay behind safety lines (d) keep fingers off gears
  8. 8.Which of these is safe? (a) use a swollen battery (b) poke fingers in gears (c) keep fingers off gears (d) fix it while it runs
  9. 9.⚠️ What should you do before fixing a robot? (a) hold its wheels (b) speed it up (c) switch it off (d) keep it running
  10. 10.⚠️ Is it safe to charge it on a bed? (a) not safe (b) safe
  11. 11.⚠️ Why must long hair be tied back near robots? (a) it makes them faster (b) it can catch in gears (c) it looks neat (d) robots dislike hair
  12. 12.⚠️ A robot arm suddenly moves towards you. What should you do? (a) stand still in front (b) grab the arm (c) step back, call an adult (d) push it hard
  13. 13.True or false: to check wires before use is not safe. (a) False (b) True
  14. 14.True or false: to wear loose sleeves is safe. (a) False (b) True
  15. 15.⚠️ Is it safe to charge on a hard surface? (a) safe (b) not safe
  16. 16.True or false: to open the battery pack is safe. (a) True (b) False
  17. 17.⚠️ Where should you charge a robot’s battery? (a) on a hard, clear surface (b) next to a heater (c) on a soft bed (d) under a pillow
  18. 18.⚠️ Is it safe to fix it while it runs? (a) not safe (b) safe
  19. 19.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  20. 20.Which of these is not safe? (a) stay behind safety lines (b) check wires before use (c) switch off before fixing (d) open the battery pack
  21. 21.🔍 Which is the odd one out? (a) stay behind safety lines (b) check wires before use (c) stand in a robot’s path (d) keep hair tied back
  22. 22.⚠️ Is it safe to wear loose sleeves? (a) not safe (b) safe
  23. 23.True or false: to stay behind safety lines is not safe. (a) True (b) False
  24. 24.⚠️ Is it safe to keep fingers off gears? (a) safe (b) not safe
  25. 25.True or false: to learn the stop button is not safe. (a) False (b) True
  26. 26.Which of these is not safe? (a) test with an adult near (b) wear loose sleeves (c) check wires before use (d) learn the stop button
  27. 27.🔍 Which is the odd one out? (a) use a swollen battery (b) charge on a hard surface (c) poke fingers in gears (d) reach into a moving arm
  28. 28.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
  29. 29.🔍 Which is the odd one out? (a) reach into a moving arm (b) test with an adult near (c) open the battery pack (d) use a swollen battery
  30. 30.⚠️ Is it safe to reach into a moving arm? (a) not safe (b) safe
  31. 31.True or false: to poke fingers in gears is safe. (a) False (b) True
  32. 32.🔍 Which is the odd one out? (a) stay behind safety lines (b) switch off before fixing (c) fix it while it runs (d) charge on a hard surface
  33. 33.🔍 Which is the odd one out? (a) check wires before use (b) fix it while it runs (c) use a swollen battery (d) open the battery pack
  34. 34.True or false: to open the battery pack is not safe. (a) False (b) True
  35. 35.⚠️ What should every big robot have in case of danger? (a) a cup holder (b) an emergency stop button (c) a music player (d) a paint brush
  36. 36.True or false: to keep fingers off gears is not safe. (a) True (b) False
  37. 37.True or false: to stand in a robot’s path is safe. (a) False (b) True
  38. 38.⚠️ Is it safe to stand in a robot’s path? (a) safe (b) not safe
  39. 39.🔍 Which is the odd one out? (a) use a swollen battery (b) stand in a robot’s path (c) learn the stop button (d) wear loose sleeves
  40. 40.⚠️ Is it safe to poke fingers in gears? (a) safe (b) not safe

Answer key

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

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