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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 456 · 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 keep fingers off gears is not safe. (a) False (b) True
  2. 2.⚠️ Is it safe to reach into a moving arm? (a) not safe (b) safe
  3. 3.⚠️ What should every big robot have in case of danger? (a) a music player (b) a paint brush (c) a cup holder (d) an emergency stop button
  4. 4.Which of these is safe? (a) wear loose sleeves (b) learn the stop button (c) reach into a moving arm (d) open the battery pack
  5. 5.Which of these is safe? (a) poke fingers in gears (b) use a swollen battery (c) open the battery pack (d) test with an adult near
  6. 6.⚠️ Where should you charge a robot’s battery? (a) on a hard, clear surface (b) under a pillow (c) on a soft bed (d) next to a heater
  7. 7.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  8. 8.⚠️ What should you do before fixing a robot? (a) hold its wheels (b) keep it running (c) speed it up (d) switch it off
  9. 9.True or false: to keep hair tied back is not safe. (a) True (b) False
  10. 10.⚠️ Is it safe to fix it while it runs? (a) not safe (b) safe
  11. 11.⚠️ Is it safe to keep fingers off gears? (a) safe (b) not safe
  12. 12.True or false: to check wires before use is safe. (a) True (b) False
  13. 13.True or false: to poke fingers in gears is safe. (a) True (b) False
  14. 14.🔍 Which is the odd one out? (a) check wires before use (b) test with an adult near (c) keep hair tied back (d) stand in a robot’s path
  15. 15.Which of these is not safe? (a) learn the stop button (b) stay behind safety lines (c) charge on a hard surface (d) wear loose sleeves
  16. 16.🔍 Which is the odd one out? (a) keep hair tied back (b) switch off before fixing (c) charge it on a bed (d) test with an adult near
  17. 17.🔍 Which is the odd one out? (a) keep hair tied back (b) keep fingers off gears (c) learn the stop button (d) reach into a moving arm
  18. 18.True or false: to use a swollen battery is safe. (a) True (b) False
  19. 19.Which of these is safe? (a) block the emergency stop (b) stay behind safety lines (c) wear loose sleeves (d) use a swollen battery
  20. 20.🔍 Which is the odd one out? (a) open the battery pack (b) poke fingers in gears (c) use a swollen battery (d) keep hair tied back
  21. 21.🔍 Which is the odd one out? (a) keep hair tied back (b) charge on a hard surface (c) switch off before fixing (d) use a swollen battery
  22. 22.Which of these is safe? (a) block the emergency stop (b) open the battery pack (c) check wires before use (d) fix it while it runs
  23. 23.Which of these is safe? (a) use a swollen battery (b) switch off before fixing (c) poke fingers in gears (d) fix it while it runs
  24. 24.🔍 Which is the odd one out? (a) poke fingers in gears (b) switch off before fixing (c) use a swollen battery (d) stand in a robot’s path
  25. 25.⚠️ Why must long hair be tied back near robots? (a) it can catch in gears (b) it makes them faster (c) robots dislike hair (d) it looks neat
  26. 26.True or false: to wear loose sleeves is safe. (a) True (b) False
  27. 27.True or false: to switch off before fixing is safe. (a) True (b) False
  28. 28.True or false: to learn the stop button is not safe. (a) False (b) True
  29. 29.Which of these is not safe? (a) learn the stop button (b) stay behind safety lines (c) block the emergency stop (d) keep fingers off gears
  30. 30.🔍 Which is the odd one out? (a) fix it while it runs (b) charge it on a bed (c) poke fingers in gears (d) check wires before use
  31. 31.⚠️ Is it safe to keep hair tied back? (a) not safe (b) safe
  32. 32.🔍 Which is the odd one out? (a) block the emergency stop (b) learn the stop button (c) keep fingers off gears (d) test with an adult near
  33. 33.Which of these is not safe? (a) reach into a moving arm (b) test with an adult near (c) stay behind safety lines (d) learn the stop button
  34. 34.True or false: to block the emergency stop is safe. (a) True (b) False
  35. 35.Which of these is not safe? (a) charge on a hard surface (b) keep hair tied back (c) charge it on a bed (d) learn the stop button
  36. 36.Which of these is not safe? (a) learn the stop button (b) fix it while it runs (c) switch off before fixing (d) test with an adult near
  37. 37.Which of these is not safe? (a) poke fingers in gears (b) charge on a hard surface (c) stay behind safety lines (d) switch off before fixing
  38. 38.⚠️ 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
  39. 39.⚠️ Is it safe to check wires before use? (a) safe (b) not safe
  40. 40.🔍 Which is the odd one out? (a) use a swollen battery (b) poke fingers in gears (c) wear loose sleeves (d) keep fingers off gears

Answer key

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

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