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Robotics Worksheet: Robot Safety

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

Answer key

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

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