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Robotics Worksheet: Robot Safety

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

Answer key

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

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