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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 461 · 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 poke fingers in gears is safe. (a) True (b) False
  2. 2.⚠️ Is it safe to keep fingers off gears? (a) safe (b) not safe
  3. 3.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
  4. 4.Which of these is safe? (a) reach into a moving arm (b) use a swollen battery (c) stand in a robot’s path (d) check wires before use
  5. 5.Which of these is safe? (a) reach into a moving arm (b) keep fingers off gears (c) use a swollen battery (d) block the emergency stop
  6. 6.⚠️ Is it safe to fix it while it runs? (a) safe (b) not safe
  7. 7.Which of these is not safe? (a) learn the stop button (b) use a swollen battery (c) stay behind safety lines (d) keep fingers off gears
  8. 8.🔍 Which is the odd one out? (a) keep fingers off gears (b) check wires before use (c) stand in a robot’s path (d) stay behind safety lines
  9. 9.Which of these is safe? (a) use a swollen battery (b) wear loose sleeves (c) poke fingers in gears (d) charge on a hard surface
  10. 10.⚠️ Is it safe to use a swollen battery? (a) not safe (b) safe
  11. 11.⚠️ What should every big robot have in case of danger? (a) a paint brush (b) a music player (c) a cup holder (d) an emergency stop button
  12. 12.⚠️ A robot arm suddenly moves towards you. What should you do? (a) push it hard (b) step back, call an adult (c) stand still in front (d) grab the arm
  13. 13.⚠️ Is it safe to stay behind safety lines? (a) not safe (b) safe
  14. 14.⚠️ Is it safe to poke fingers in gears? (a) not safe (b) safe
  15. 15.🔍 Which is the odd one out? (a) learn the stop button (b) stand in a robot’s path (c) block the emergency stop (d) wear loose sleeves
  16. 16.True or false: to check wires before use is safe. (a) True (b) False
  17. 17.True or false: to keep fingers off gears is not safe. (a) True (b) False
  18. 18.Which of these is safe? (a) block the emergency stop (b) reach into a moving arm (c) switch off before fixing (d) wear loose sleeves
  19. 19.⚠️ Is it safe to wear loose sleeves? (a) safe (b) not safe
  20. 20.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  21. 21.🔍 Which is the odd one out? (a) reach into a moving arm (b) test with an adult near (c) block the emergency stop (d) open the battery pack
  22. 22.⚠️ 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
  23. 23.🔍 Which is the odd one out? (a) charge it on a bed (b) use a swollen battery (c) block the emergency stop (d) check wires before use
  24. 24.True or false: to fix it while it runs is safe. (a) False (b) True
  25. 25.⚠️ Is it safe to check wires before use? (a) not safe (b) safe
  26. 26.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  27. 27.Which of these is not safe? (a) check wires before use (b) keep hair tied back (c) stay behind safety lines (d) charge it on a bed
  28. 28.Which of these is safe? (a) reach into a moving arm (b) test with an adult near (c) wear loose sleeves (d) open the battery pack
  29. 29.Which of these is not safe? (a) poke fingers in gears (b) learn the stop button (c) charge on a hard surface (d) keep hair tied back
  30. 30.True or false: to open the battery pack is safe. (a) False (b) True
  31. 31.True or false: to poke fingers in gears is not safe. (a) True (b) False
  32. 32.True or false: to block the emergency stop is safe. (a) True (b) False
  33. 33.🔍 Which is the odd one out? (a) wear loose sleeves (b) stay behind safety lines (c) charge on a hard surface (d) switch off before fixing
  34. 34.True or false: to test with an adult near is not safe. (a) False (b) True
  35. 35.Which of these is not safe? (a) keep hair tied back (b) charge on a hard surface (c) open the battery pack (d) check wires before use
  36. 36.Which of these is not safe? (a) keep hair tied back (b) test with an adult near (c) fix it while it runs (d) switch off before fixing
  37. 37.Which of these is safe? (a) stay behind safety lines (b) wear loose sleeves (c) charge it on a bed (d) open the battery pack
  38. 38.🔍 Which is the odd one out? (a) open the battery pack (b) use a swollen battery (c) charge on a hard surface (d) charge it on a bed
  39. 39.Which of these is not safe? (a) stay behind safety lines (b) learn the stop button (c) keep hair tied back (d) reach into a moving arm
  40. 40.True or false: to check wires before use is not safe. (a) False (b) True

Answer key

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

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