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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 337 · 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.

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

Answer key

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

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