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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 755 · 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.True or false: to charge it on a bed is not safe. (a) False (b) True
  2. 2.Which of these is safe? (a) reach into a moving arm (b) stay behind safety lines (c) block the emergency stop (d) wear loose sleeves
  3. 3.🔍 Which is the odd one out? (a) stay behind safety lines (b) fix it while it runs (c) open the battery pack (d) reach into a moving arm
  4. 4.⚠️ Is it safe to stay behind safety lines? (a) safe (b) not safe
  5. 5.Which of these is safe? (a) keep hair tied back (b) wear loose sleeves (c) fix it while it runs (d) charge it on a bed
  6. 6.⚠️ Is it safe to wear loose sleeves? (a) not safe (b) safe
  7. 7.⚠️ 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
  8. 8.True or false: to keep hair tied back is not safe. (a) False (b) True
  9. 9.True or false: to fix it while it runs is safe. (a) True (b) False
  10. 10.⚠️ Is it safe to learn the stop button? (a) safe (b) not safe
  11. 11.True or false: to charge it on a bed is safe. (a) True (b) False
  12. 12.⚠️ What should you do before fixing a robot? (a) speed it up (b) hold its wheels (c) switch it off (d) keep it running
  13. 13.⚠️ Is it safe to open the battery pack? (a) not safe (b) safe
  14. 14.⚠️ Is it safe to use a swollen battery? (a) not safe (b) safe
  15. 15.Which of these is safe? (a) stand in a robot’s path (b) charge it on a bed (c) learn the stop button (d) reach into a moving arm
  16. 16.Which of these is not safe? (a) learn the stop button (b) wear loose sleeves (c) test with an adult near (d) stay behind safety lines
  17. 17.Which of these is not safe? (a) keep hair tied back (b) reach into a moving arm (c) stay behind safety lines (d) test with an adult near
  18. 18.⚠️ Is it safe to check wires before use? (a) not safe (b) safe
  19. 19.⚠️ 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
  20. 20.True or false: to stay behind safety lines is not safe. (a) False (b) True
  21. 21.⚠️ Is it safe to block the emergency stop? (a) safe (b) not safe
  22. 22.True or false: to block the emergency stop is safe. (a) True (b) False
  23. 23.True or false: to switch off before fixing is not safe. (a) False (b) True
  24. 24.⚠️ 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
  25. 25.Which of these is not safe? (a) switch off before fixing (b) stay behind safety lines (c) keep fingers off gears (d) charge it on a bed
  26. 26.⚠️ Is it safe to poke fingers in gears? (a) not safe (b) safe
  27. 27.⚠️ Is it safe to keep fingers off gears? (a) safe (b) not safe
  28. 28.🔍 Which is the odd one out? (a) charge on a hard surface (b) stay behind safety lines (c) poke fingers in gears (d) switch off before fixing
  29. 29.⚠️ A robot arm suddenly moves towards you. What should you do? (a) step back, call an adult (b) stand still in front (c) grab the arm (d) push it hard
  30. 30.True or false: to use a swollen battery is safe. (a) False (b) True
  31. 31.⚠️ Is it safe to keep hair tied back? (a) safe (b) not safe
  32. 32.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
  33. 33.True or false: to keep hair tied back is safe. (a) True (b) False
  34. 34.Which of these is not safe? (a) switch off before fixing (b) check wires before use (c) stand in a robot’s path (d) charge on a hard surface
  35. 35.🔍 Which is the odd one out? (a) check wires before use (b) open the battery pack (c) reach into a moving arm (d) poke fingers in gears
  36. 36.Which of these is not safe? (a) keep fingers off gears (b) fix it while it runs (c) test with an adult near (d) learn the stop button
  37. 37.True or false: to reach into a moving arm is safe. (a) True (b) False
  38. 38.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
  39. 39.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  40. 40.Which of these is not safe? (a) test with an adult near (b) keep fingers off gears (c) poke fingers in gears (d) switch off before fixing

Answer key

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

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