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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 851 · 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 block the emergency stop? (a) safe (b) not safe
  2. 2.True or false: to keep fingers off gears is safe. (a) False (b) True
  3. 3.⚠️ Is it safe to stay behind safety lines? (a) safe (b) not safe
  4. 4.Which of these is safe? (a) fix it while it runs (b) open the battery pack (c) stay behind safety lines (d) reach into a moving arm
  5. 5.True or false: to keep hair tied back is not safe. (a) False (b) True
  6. 6.🔍 Which is the odd one out? (a) stand in a robot’s path (b) switch off before fixing (c) test with an adult near (d) keep fingers off gears
  7. 7.⚠️ What should every big robot have in case of danger? (a) an emergency stop button (b) a cup holder (c) a paint brush (d) a music player
  8. 8.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  9. 9.⚠️ Is it safe to keep hair tied back? (a) not safe (b) safe
  10. 10.🔍 Which is the odd one out? (a) test with an adult near (b) open the battery pack (c) keep fingers off gears (d) check wires before use
  11. 11.⚠️ Why must long hair be tied back near robots? (a) robots dislike hair (b) it looks neat (c) it can catch in gears (d) it makes them faster
  12. 12.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  13. 13.🔍 Which is the odd one out? (a) check wires before use (b) reach into a moving arm (c) keep hair tied back (d) charge on a hard surface
  14. 14.🔍 Which is the odd one out? (a) poke fingers in gears (b) reach into a moving arm (c) fix it while it runs (d) learn the stop button
  15. 15.True or false: to learn the stop button is safe. (a) False (b) True
  16. 16.True or false: to wear loose sleeves is not safe. (a) True (b) False
  17. 17.⚠️ 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
  18. 18.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  19. 19.⚠️ Is it safe to charge it on a bed? (a) safe (b) not safe
  20. 20.⚠️ A robot arm suddenly moves towards you. What should you do? (a) push it hard (b) stand still in front (c) grab the arm (d) step back, call an adult
  21. 21.Which of these is safe? (a) switch off before fixing (b) use a swollen battery (c) reach into a moving arm (d) wear loose sleeves
  22. 22.Which of these is not safe? (a) charge on a hard surface (b) use a swollen battery (c) test with an adult near (d) check wires before use
  23. 23.🔍 Which is the odd one out? (a) fix it while it runs (b) stay behind safety lines (c) test with an adult near (d) switch off before fixing
  24. 24.🔍 Which is the odd one out? (a) block the emergency stop (b) switch off before fixing (c) poke fingers in gears (d) open the battery pack
  25. 25.True or false: to stay behind safety lines is safe. (a) True (b) False
  26. 26.⚠️ Is it safe to fix it while it runs? (a) not safe (b) safe
  27. 27.Which of these is not safe? (a) wear loose sleeves (b) learn the stop button (c) check wires before use (d) switch off before fixing
  28. 28.🔍 Which is the odd one out? (a) stay behind safety lines (b) wear loose sleeves (c) keep fingers off gears (d) test with an adult near
  29. 29.⚠️ Is it safe to wear loose sleeves? (a) not safe (b) safe
  30. 30.Which of these is not safe? (a) stay behind safety lines (b) reach into a moving arm (c) keep fingers off gears (d) learn the stop button
  31. 31.True or false: to switch off before fixing is not safe. (a) False (b) True
  32. 32.Which of these is not safe? (a) learn the stop button (b) charge it on a bed (c) test with an adult near (d) keep fingers off gears
  33. 33.True or false: to poke fingers in gears is not safe. (a) True (b) False
  34. 34.🔍 Which is the odd one out? (a) keep hair tied back (b) switch off before fixing (c) stay behind safety lines (d) block the emergency stop
  35. 35.🔍 Which is the odd one out? (a) keep fingers off gears (b) test with an adult near (c) poke fingers in gears (d) check wires before use
  36. 36.🔍 Which is the odd one out? (a) fix it while it runs (b) charge it on a bed (c) keep fingers off gears (d) poke fingers in gears
  37. 37.⚠️ Is it safe to keep fingers off gears? (a) safe (b) not safe
  38. 38.Which of these is safe? (a) check wires before use (b) stand in a robot’s path (c) reach into a moving arm (d) wear loose sleeves
  39. 39.True or false: to reach into a moving arm is not safe. (a) True (b) False
  40. 40.Which of these is safe? (a) poke fingers in gears (b) open the battery pack (c) reach into a moving arm (d) keep fingers off gears

Answer key

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

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