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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 249 · 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 of these is not safe? (a) test with an adult near (b) check wires before use (c) stand in a robot’s path (d) charge on a hard surface
  2. 2.⚠️ Is it safe to stay behind safety lines? (a) not safe (b) safe
  3. 3.⚠️ A robot arm suddenly moves towards you. What should you do? (a) grab the arm (b) step back, call an adult (c) push it hard (d) stand still in front
  4. 4.Which of these is safe? (a) poke fingers in gears (b) fix it while it runs (c) check wires before use (d) stand in a robot’s path
  5. 5.🔍 Which is the odd one out? (a) learn the stop button (b) keep fingers off gears (c) switch off before fixing (d) fix it while it runs
  6. 6.⚠️ Where should you charge a robot’s battery? (a) next to a heater (b) under a pillow (c) on a hard, clear surface (d) on a soft bed
  7. 7.True or false: to stay behind safety lines is not safe. (a) False (b) True
  8. 8.True or false: to fix it while it runs is not safe. (a) False (b) True
  9. 9.Which of these is safe? (a) open the battery pack (b) fix it while it runs (c) charge on a hard surface (d) stand in a robot’s path
  10. 10.True or false: to open the battery pack is safe. (a) True (b) False
  11. 11.True or false: to wear loose sleeves is not safe. (a) True (b) False
  12. 12.True or false: to test with an adult near is not safe. (a) True (b) False
  13. 13.🔍 Which is the odd one out? (a) check wires before use (b) open the battery pack (c) switch off before fixing (d) keep fingers off gears
  14. 14.⚠️ What should every big robot have in case of danger? (a) an emergency stop button (b) a cup holder (c) a music player (d) a paint brush
  15. 15.⚠️ Is it safe to poke fingers in gears? (a) not safe (b) safe
  16. 16.Which of these is not safe? (a) stay behind safety lines (b) test with an adult near (c) block the emergency stop (d) switch off before fixing
  17. 17.🔍 Which is the odd one out? (a) keep fingers off gears (b) wear loose sleeves (c) charge it on a bed (d) use a swollen battery
  18. 18.True or false: to check wires before use is not safe. (a) False (b) True
  19. 19.True or false: to keep hair tied back is not safe. (a) True (b) False
  20. 20.⚠️ Why must long hair be tied back near robots? (a) it can catch in gears (b) it looks neat (c) it makes them faster (d) robots dislike hair
  21. 21.True or false: to poke fingers in gears is safe. (a) True (b) False
  22. 22.True or false: to stay behind safety lines is safe. (a) False (b) True
  23. 23.⚠️ Is it safe to stand in a robot’s path? (a) safe (b) not safe
  24. 24.Which of these is safe? (a) open the battery pack (b) charge it on a bed (c) block the emergency stop (d) switch off before fixing
  25. 25.⚠️ What should you do before fixing a robot? (a) keep it running (b) hold its wheels (c) switch it off (d) speed it up
  26. 26.Which of these is not safe? (a) switch off before fixing (b) wear loose sleeves (c) stay behind safety lines (d) keep fingers off gears
  27. 27.⚠️ Is it safe to keep fingers off gears? (a) safe (b) not safe
  28. 28.⚠️ Is it safe to use a swollen battery? (a) not safe (b) safe
  29. 29.Which of these is not safe? (a) check wires before use (b) stay behind safety lines (c) open the battery pack (d) keep hair tied back
  30. 30.🔍 Which is the odd one out? (a) switch off before fixing (b) use a swollen battery (c) reach into a moving arm (d) block the emergency stop
  31. 31.True or false: to poke fingers in gears is not safe. (a) False (b) True
  32. 32.⚠️ Is it safe to keep hair tied back? (a) safe (b) not safe
  33. 33.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  34. 34.🔍 Which is the odd one out? (a) stay behind safety lines (b) use a swollen battery (c) stand in a robot’s path (d) wear loose sleeves
  35. 35.True or false: to wear loose sleeves is safe. (a) False (b) True
  36. 36.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
  37. 37.🔍 Which is the odd one out? (a) keep hair tied back (b) test with an adult near (c) keep fingers off gears (d) block the emergency stop
  38. 38.🔍 Which is the odd one out? (a) test with an adult near (b) switch off before fixing (c) charge it on a bed (d) learn the stop button
  39. 39.True or false: to keep hair tied back is safe. (a) True (b) False
  40. 40.True or false: to reach into a moving arm is not safe. (a) False (b) True

Answer key

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

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