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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 106 · 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.True or false: to charge it on a bed is not safe. (a) True (b) False
  2. 2.True or false: to charge on a hard surface is safe. (a) True (b) False
  3. 3.True or false: to switch off before fixing is safe. (a) True (b) False
  4. 4.Which of these is not safe? (a) use a swollen battery (b) test with an adult near (c) keep hair tied back (d) switch off before fixing
  5. 5.⚠️ What should every big robot have in case of danger? (a) a music player (b) a paint brush (c) a cup holder (d) an emergency stop button
  6. 6.True or false: to test with an adult near is safe. (a) True (b) False
  7. 7.🔍 Which is the odd one out? (a) charge it on a bed (b) stay behind safety lines (c) block the emergency stop (d) fix it while it runs
  8. 8.True or false: to check wires before use is not safe. (a) True (b) False
  9. 9.Which of these is not safe? (a) keep fingers off gears (b) keep hair tied back (c) check wires before use (d) fix it while it runs
  10. 10.⚠️ Is it safe to charge on a hard surface? (a) safe (b) not safe
  11. 11.⚠️ Where should you charge a robot’s battery? (a) under a pillow (b) on a soft bed (c) on a hard, clear surface (d) next to a heater
  12. 12.True or false: to open the battery pack is not safe. (a) True (b) False
  13. 13.🔍 Which is the odd one out? (a) test with an adult near (b) check wires before use (c) fix it while it runs (d) keep fingers off gears
  14. 14.⚠️ 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
  15. 15.⚠️ Is it safe to learn the stop button? (a) safe (b) not safe
  16. 16.🔍 Which is the odd one out? (a) reach into a moving arm (b) charge on a hard surface (c) charge it on a bed (d) fix it while it runs
  17. 17.Which of these is safe? (a) block the emergency stop (b) check wires before use (c) fix it while it runs (d) open the battery pack
  18. 18.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  19. 19.⚠️ Is it safe to keep hair tied back? (a) not safe (b) safe
  20. 20.True or false: to stay behind safety lines is not safe. (a) True (b) False
  21. 21.⚠️ Is it safe to keep fingers off gears? (a) not safe (b) safe
  22. 22.True or false: to switch off before fixing is not safe. (a) False (b) True
  23. 23.True or false: to learn the stop button is safe. (a) False (b) True
  24. 24.Which of these is not safe? (a) check wires before use (b) stay behind safety lines (c) block the emergency stop (d) keep fingers off gears
  25. 25.⚠️ What should you do before fixing a robot? (a) speed it up (b) keep it running (c) hold its wheels (d) switch it off
  26. 26.⚠️ Is it safe to fix it while it runs? (a) safe (b) not safe
  27. 27.🔍 Which is the odd one out? (a) switch off before fixing (b) keep fingers off gears (c) use a swollen battery (d) test with an adult near
  28. 28.🔍 Which is the odd one out? (a) open the battery pack (b) poke fingers in gears (c) keep fingers off gears (d) wear loose sleeves
  29. 29.Which of these is safe? (a) block the emergency stop (b) poke fingers in gears (c) charge it on a bed (d) keep fingers off gears
  30. 30.True or false: to learn the stop button is not safe. (a) True (b) False
  31. 31.🔍 Which is the odd one out? (a) stand in a robot’s path (b) test with an adult near (c) wear loose sleeves (d) open the battery pack
  32. 32.🔍 Which is the odd one out? (a) wear loose sleeves (b) poke fingers in gears (c) learn the stop button (d) use a swollen battery
  33. 33.Which of these is safe? (a) reach into a moving arm (b) open the battery pack (c) use a swollen battery (d) test with an adult near
  34. 34.Which of these is not safe? (a) stay behind safety lines (b) learn the stop button (c) switch off before fixing (d) wear loose sleeves
  35. 35.True or false: to use a swollen battery is safe. (a) True (b) False
  36. 36.⚠️ Is it safe to stay behind safety lines? (a) not safe (b) safe
  37. 37.True or false: to fix it while it runs is not safe. (a) True (b) False
  38. 38.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
  39. 39.Which of these is safe? (a) learn the stop button (b) poke fingers in gears (c) stand in a robot’s path (d) reach into a moving arm
  40. 40.Which of these is safe? (a) block the emergency stop (b) switch off before fixing (c) poke fingers in gears (d) wear loose sleeves

Answer key

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

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