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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 495 · 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 use a swollen battery is not safe. (a) True (b) False
  2. 2.Which of these is not safe? (a) open the battery pack (b) stay behind safety lines (c) check wires before use (d) switch off before fixing
  3. 3.⚠️ Is it safe to learn the stop button? (a) safe (b) not safe
  4. 4.Which of these is safe? (a) keep fingers off gears (b) open the battery pack (c) block the emergency stop (d) use a swollen battery
  5. 5.⚠️ Is it safe to keep hair tied back? (a) safe (b) not safe
  6. 6.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  7. 7.🔍 Which is the odd one out? (a) wear loose sleeves (b) fix it while it runs (c) stay behind safety lines (d) reach into a moving arm
  8. 8.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
  9. 9.🔍 Which is the odd one out? (a) keep hair tied back (b) charge it on a bed (c) switch off before fixing (d) learn the stop button
  10. 10.Which of these is safe? (a) use a swollen battery (b) test with an adult near (c) wear loose sleeves (d) stand in a robot’s path
  11. 11.Which of these is not safe? (a) poke fingers in gears (b) check wires before use (c) learn the stop button (d) switch off before fixing
  12. 12.⚠️ Where should you charge a robot’s battery? (a) next to a heater (b) on a hard, clear surface (c) on a soft bed (d) under a pillow
  13. 13.⚠️ What should every big robot have in case of danger? (a) an emergency stop button (b) a music player (c) a cup holder (d) a paint brush
  14. 14.Which of these is safe? (a) charge it on a bed (b) block the emergency stop (c) wear loose sleeves (d) keep hair tied back
  15. 15.Which of these is not safe? (a) use a swollen battery (b) switch off before fixing (c) stay behind safety lines (d) charge on a hard surface
  16. 16.⚠️ Is it safe to block the emergency stop? (a) not safe (b) safe
  17. 17.⚠️ Why must long hair be tied back near robots? (a) it makes them faster (b) robots dislike hair (c) it looks neat (d) it can catch in gears
  18. 18.⚠️ Is it safe to test with an adult near? (a) safe (b) not safe
  19. 19.True or false: to block the emergency stop is safe. (a) False (b) True
  20. 20.⚠️ Is it safe to wear loose sleeves? (a) not safe (b) safe
  21. 21.True or false: to fix it while it runs is safe. (a) True (b) False
  22. 22.True or false: to check wires before use is not safe. (a) True (b) False
  23. 23.⚠️ Is it safe to poke fingers in gears? (a) safe (b) not safe
  24. 24.⚠️ Is it safe to check wires before use? (a) not safe (b) safe
  25. 25.True or false: to stand in a robot’s path is not safe. (a) False (b) True
  26. 26.True or false: to charge on a hard surface is safe. (a) True (b) False
  27. 27.⚠️ A robot arm suddenly moves towards you. What should you do? (a) stand still in front (b) grab the arm (c) push it hard (d) step back, call an adult
  28. 28.Which of these is safe? (a) stay behind safety lines (b) block the emergency stop (c) stand in a robot’s path (d) use a swollen battery
  29. 29.🔍 Which is the odd one out? (a) test with an adult near (b) block the emergency stop (c) use a swollen battery (d) charge it on a bed
  30. 30.🔍 Which is the odd one out? (a) keep hair tied back (b) charge on a hard surface (c) switch off before fixing (d) block the emergency stop
  31. 31.⚠️ Is it safe to charge on a hard surface? (a) safe (b) not safe
  32. 32.True or false: to switch off before fixing is not safe. (a) False (b) True
  33. 33.⚠️ Is it safe to stand in a robot’s path? (a) not safe (b) safe
  34. 34.⚠️ What should you do before fixing a robot? (a) hold its wheels (b) keep it running (c) switch it off (d) speed it up
  35. 35.True or false: to stay behind safety lines is safe. (a) True (b) False
  36. 36.🔍 Which is the odd one out? (a) test with an adult near (b) charge on a hard surface (c) stand in a robot’s path (d) check wires before use
  37. 37.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  38. 38.🔍 Which is the odd one out? (a) check wires before use (b) stay behind safety lines (c) learn the stop button (d) wear loose sleeves
  39. 39.⚠️ Is it safe to charge it on a bed? (a) not safe (b) safe
  40. 40.⚠️ Is it safe to switch off before fixing? (a) safe (b) not safe

Answer key

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

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