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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 77 · 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.

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

Answer key

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

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