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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 902 · 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 fix it while it runs is not safe. (a) True (b) False
  2. 2.⚠️ What should you do before fixing a robot? (a) hold its wheels (b) keep it running (c) speed it up (d) switch it off
  3. 3.Which of these is safe? (a) use a swollen battery (b) poke fingers in gears (c) check wires before use (d) stand in a robot’s path
  4. 4.⚠️ Is it safe to poke fingers in gears? (a) safe (b) not safe
  5. 5.⚠️ Is it safe to charge on a hard surface? (a) safe (b) not safe
  6. 6.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
  7. 7.Which of these is not safe? (a) keep fingers off gears (b) learn the stop button (c) switch off before fixing (d) open the battery pack
  8. 8.True or false: to poke fingers in gears is not safe. (a) True (b) False
  9. 9.⚠️ Why must long hair be tied back near robots? (a) robots dislike hair (b) it can catch in gears (c) it looks neat (d) it makes them faster
  10. 10.⚠️ Is it safe to keep hair tied back? (a) not safe (b) safe
  11. 11.True or false: to wear loose sleeves is safe. (a) False (b) True
  12. 12.Which of these is not safe? (a) check wires before use (b) stay behind safety lines (c) switch off before fixing (d) use a swollen battery
  13. 13.🔍 Which is the odd one out? (a) keep fingers off gears (b) check wires before use (c) poke fingers in gears (d) stay behind safety lines
  14. 14.⚠️ Is it safe to keep fingers off gears? (a) not safe (b) safe
  15. 15.⚠️ Is it safe to charge it on a bed? (a) not safe (b) safe
  16. 16.True or false: to keep fingers off gears is safe. (a) True (b) False
  17. 17.True or false: to keep hair tied back is safe. (a) True (b) False
  18. 18.⚠️ A robot arm suddenly moves towards you. What should you do? (a) grab the arm (b) stand still in front (c) push it hard (d) step back, call an adult
  19. 19.True or false: to charge on a hard surface is safe. (a) True (b) False
  20. 20.Which of these is safe? (a) use a swollen battery (b) learn the stop button (c) fix it while it runs (d) poke fingers in gears
  21. 21.Which of these is safe? (a) keep hair tied back (b) block the emergency stop (c) fix it while it runs (d) open the battery pack
  22. 22.🔍 Which is the odd one out? (a) charge it on a bed (b) charge on a hard surface (c) wear loose sleeves (d) poke fingers in gears
  23. 23.⚠️ Is it safe to wear loose sleeves? (a) safe (b) not safe
  24. 24.🔍 Which is the odd one out? (a) stay behind safety lines (b) charge it on a bed (c) charge on a hard surface (d) keep hair tied back
  25. 25.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  26. 26.⚠️ Where should you charge a robot’s battery? (a) next to a heater (b) on a soft bed (c) on a hard, clear surface (d) under a pillow
  27. 27.🔍 Which is the odd one out? (a) use a swollen battery (b) charge it on a bed (c) open the battery pack (d) check wires before use
  28. 28.True or false: to keep hair tied back is not safe. (a) True (b) False
  29. 29.True or false: to reach into a moving arm is safe. (a) False (b) True
  30. 30.Which of these is not safe? (a) test with an adult near (b) wear loose sleeves (c) switch off before fixing (d) keep hair tied back
  31. 31.🔍 Which is the odd one out? (a) reach into a moving arm (b) switch off before fixing (c) test with an adult near (d) check wires before use
  32. 32.🔍 Which is the odd one out? (a) open the battery pack (b) reach into a moving arm (c) charge it on a bed (d) switch off before fixing
  33. 33.⚠️ What should every big robot have in case of danger? (a) a paint brush (b) an emergency stop button (c) a cup holder (d) a music player
  34. 34.Which of these is safe? (a) block the emergency stop (b) poke fingers in gears (c) charge it on a bed (d) test with an adult near
  35. 35.⚠️ Is it safe to learn the stop button? (a) not safe (b) safe
  36. 36.True or false: to check wires before use is safe. (a) True (b) False
  37. 37.Which of these is not safe? (a) poke fingers in gears (b) keep fingers off gears (c) switch off before fixing (d) charge on a hard surface
  38. 38.🔍 Which is the odd one out? (a) fix it while it runs (b) open the battery pack (c) test with an adult near (d) reach into a moving arm
  39. 39.True or false: to charge on a hard surface is not safe. (a) False (b) True
  40. 40.🔍 Which is the odd one out? (a) stay behind safety lines (b) charge on a hard surface (c) keep fingers off gears (d) block the emergency stop

Answer key

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

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