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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 751 · 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 charge on a hard surface is not safe. (a) True (b) False
  2. 2.True or false: to stay behind safety lines is safe. (a) False (b) True
  3. 3.🔍 Which is the odd one out? (a) keep fingers off gears (b) wear loose sleeves (c) block the emergency stop (d) reach into a moving arm
  4. 4.Which of these is not safe? (a) stay behind safety lines (b) fix it while it runs (c) test with an adult near (d) learn the stop button
  5. 5.⚠️ Is it safe to fix it while it runs? (a) safe (b) not safe
  6. 6.🔍 Which is the odd one out? (a) charge on a hard surface (b) test with an adult near (c) keep fingers off gears (d) fix it while it runs
  7. 7.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
  8. 8.⚠️ Why must long hair be tied back near robots? (a) it makes them faster (b) it looks neat (c) it can catch in gears (d) robots dislike hair
  9. 9.🔍 Which is the odd one out? (a) switch off before fixing (b) stay behind safety lines (c) charge on a hard surface (d) stand in a robot’s path
  10. 10.Which of these is safe? (a) fix it while it runs (b) open the battery pack (c) stay behind safety lines (d) block the emergency stop
  11. 11.🔍 Which is the odd one out? (a) keep hair tied back (b) switch off before fixing (c) charge it on a bed (d) learn the stop button
  12. 12.Which of these is not safe? (a) stay behind safety lines (b) keep hair tied back (c) test with an adult near (d) stand in a robot’s path
  13. 13.🔍 Which is the odd one out? (a) charge on a hard surface (b) poke fingers in gears (c) stand in a robot’s path (d) block the emergency stop
  14. 14.🔍 Which is the odd one out? (a) learn the stop button (b) use a swollen battery (c) wear loose sleeves (d) stand in a robot’s path
  15. 15.⚠️ What should every big robot have in case of danger? (a) a paint brush (b) a cup holder (c) a music player (d) an emergency stop button
  16. 16.Which of these is not safe? (a) keep hair tied back (b) charge it on a bed (c) learn the stop button (d) test with an adult near
  17. 17.⚠️ Is it safe to keep fingers off gears? (a) safe (b) not safe
  18. 18.⚠️ Where should you charge a robot’s battery? (a) under a pillow (b) on a soft bed (c) next to a heater (d) on a hard, clear surface
  19. 19.⚠️ Is it safe to poke fingers in gears? (a) not safe (b) safe
  20. 20.⚠️ Is it safe to open the battery pack? (a) not safe (b) safe
  21. 21.True or false: to stay behind safety lines is not safe. (a) True (b) False
  22. 22.🔍 Which is the odd one out? (a) use a swollen battery (b) switch off before fixing (c) check wires before use (d) test with an adult near
  23. 23.True or false: to check wires before use is safe. (a) False (b) True
  24. 24.🔍 Which is the odd one out? (a) use a swollen battery (b) stay behind safety lines (c) fix it while it runs (d) charge it on a bed
  25. 25.Which of these is not safe? (a) use a swollen battery (b) learn the stop button (c) test with an adult near (d) charge on a hard surface
  26. 26.True or false: to switch off before fixing is not safe. (a) False (b) True
  27. 27.🔍 Which is the odd one out? (a) block the emergency stop (b) switch off before fixing (c) open the battery pack (d) charge it on a bed
  28. 28.⚠️ Is it safe to block the emergency stop? (a) safe (b) not safe
  29. 29.Which of these is safe? (a) check wires before use (b) poke fingers in gears (c) wear loose sleeves (d) use a swollen battery
  30. 30.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  31. 31.🔍 Which is the odd one out? (a) block the emergency stop (b) poke fingers in gears (c) wear loose sleeves (d) test with an adult near
  32. 32.⚠️ Is it safe to test with an adult near? (a) safe (b) not safe
  33. 33.🔍 Which is the odd one out? (a) switch off before fixing (b) learn the stop button (c) stay behind safety lines (d) wear loose sleeves
  34. 34.True or false: to wear loose sleeves is not safe. (a) True (b) False
  35. 35.⚠️ Is it safe to switch off before fixing? (a) safe (b) not safe
  36. 36.⚠️ Is it safe to check wires before use? (a) safe (b) not safe
  37. 37.⚠️ What should you do before fixing a robot? (a) speed it up (b) switch it off (c) hold its wheels (d) keep it running
  38. 38.⚠️ Is it safe to stand in a robot’s path? (a) not safe (b) safe
  39. 39.🔍 Which is the odd one out? (a) reach into a moving arm (b) charge on a hard surface (c) test with an adult near (d) keep fingers off gears
  40. 40.🔍 Which is the odd one out? (a) test with an adult near (b) stay behind safety lines (c) keep hair tied back (d) poke fingers in gears

Answer key

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

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