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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 992 · 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.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  2. 2.⚠️ Is it safe to check wires before use? (a) not safe (b) safe
  3. 3.True or false: to reach into a moving arm is not safe. (a) True (b) False
  4. 4.⚠️ Is it safe to keep fingers off gears? (a) not safe (b) safe
  5. 5.Which of these is not safe? (a) learn the stop button (b) check wires before use (c) reach into a moving arm (d) charge on a hard surface
  6. 6.True or false: to reach into a moving arm is safe. (a) True (b) False
  7. 7.Which of these is safe? (a) reach into a moving arm (b) poke fingers in gears (c) keep hair tied back (d) open the battery pack
  8. 8.Which of these is safe? (a) block the emergency stop (b) wear loose sleeves (c) stay behind safety lines (d) stand in a robot’s path
  9. 9.Which of these is not safe? (a) charge it on a bed (b) stay behind safety lines (c) learn the stop button (d) check wires before use
  10. 10.True or false: to check wires before use is safe. (a) False (b) True
  11. 11.⚠️ Why must long hair be tied back near robots? (a) it can catch in gears (b) it looks neat (c) robots dislike hair (d) it makes them faster
  12. 12.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  13. 13.True or false: to charge it on a bed is not safe. (a) False (b) True
  14. 14.🔍 Which is the odd one out? (a) stand in a robot’s path (b) open the battery pack (c) wear loose sleeves (d) charge on a hard surface
  15. 15.🔍 Which is the odd one out? (a) reach into a moving arm (b) test with an adult near (c) stay behind safety lines (d) keep fingers off gears
  16. 16.Which of these is safe? (a) reach into a moving arm (b) learn the stop button (c) open the battery pack (d) wear loose sleeves
  17. 17.True or false: to block the emergency stop is safe. (a) True (b) False
  18. 18.⚠️ Is it safe to test with an adult near? (a) safe (b) not safe
  19. 19.⚠️ A robot arm suddenly moves towards you. What should you do? (a) grab the arm (b) stand still in front (c) step back, call an adult (d) push it hard
  20. 20.⚠️ Where should you charge a robot’s battery? (a) on a soft bed (b) next to a heater (c) under a pillow (d) on a hard, clear surface
  21. 21.True or false: to use a swollen battery is safe. (a) True (b) False
  22. 22.True or false: to keep hair tied back is not safe. (a) False (b) True
  23. 23.🔍 Which is the odd one out? (a) stay behind safety lines (b) open the battery pack (c) switch off before fixing (d) keep hair tied back
  24. 24.🔍 Which is the odd one out? (a) charge on a hard surface (b) stand in a robot’s path (c) stay behind safety lines (d) test with an adult near
  25. 25.🔍 Which is the odd one out? (a) learn the stop button (b) reach into a moving arm (c) use a swollen battery (d) stand in a robot’s path
  26. 26.True or false: to learn the stop button is not safe. (a) True (b) False
  27. 27.Which of these is safe? (a) poke fingers in gears (b) charge on a hard surface (c) open the battery pack (d) block the emergency stop
  28. 28.Which of these is not safe? (a) fix it while it runs (b) stay behind safety lines (c) switch off before fixing (d) keep hair tied back
  29. 29.🔍 Which is the odd one out? (a) switch off before fixing (b) stay behind safety lines (c) keep hair tied back (d) poke fingers in gears
  30. 30.Which of these is safe? (a) check wires before use (b) poke fingers in gears (c) wear loose sleeves (d) stand in a robot’s path
  31. 31.Which of these is safe? (a) open the battery pack (b) poke fingers in gears (c) use a swollen battery (d) switch off before fixing
  32. 32.⚠️ What should every big robot have in case of danger? (a) an emergency stop button (b) a cup holder (c) a paint brush (d) a music player
  33. 33.⚠️ Is it safe to stand in a robot’s path? (a) safe (b) not safe
  34. 34.True or false: to use a swollen battery is not safe. (a) True (b) False
  35. 35.Which of these is not safe? (a) use a swollen battery (b) check wires before use (c) switch off before fixing (d) stay behind safety lines
  36. 36.True or false: to stay behind safety lines is safe. (a) False (b) True
  37. 37.⚠️ Is it safe to fix it while it runs? (a) not safe (b) safe
  38. 38.⚠️ Is it safe to open the battery pack? (a) not safe (b) safe
  39. 39.Which of these is not safe? (a) switch off before fixing (b) keep fingers off gears (c) test with an adult near (d) block the emergency stop
  40. 40.Which of these is safe? (a) block the emergency stop (b) keep fingers off gears (c) wear loose sleeves (d) poke fingers in gears

Answer key

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

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