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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 490 · 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.⚠️ Why must long hair be tied back near robots? (a) it makes them faster (b) it looks neat (c) robots dislike hair (d) it can catch in gears
  2. 2.Which of these is not safe? (a) stay behind safety lines (b) switch off before fixing (c) check wires before use (d) block the emergency stop
  3. 3.⚠️ What should every big robot have in case of danger? (a) a music player (b) a cup holder (c) an emergency stop button (d) a paint brush
  4. 4.🔍 Which is the odd one out? (a) open the battery pack (b) stand in a robot’s path (c) fix it while it runs (d) switch off before fixing
  5. 5.True or false: to check wires before use is not safe. (a) True (b) False
  6. 6.⚠️ Is it safe to open the battery pack? (a) not safe (b) safe
  7. 7.Which of these is safe? (a) wear loose sleeves (b) open the battery pack (c) reach into a moving arm (d) learn the stop button
  8. 8.⚠️ Is it safe to keep fingers off gears? (a) not safe (b) safe
  9. 9.⚠️ Is it safe to reach into a moving arm? (a) not safe (b) safe
  10. 10.⚠️ Is it safe to charge it on a bed? (a) safe (b) not safe
  11. 11.🔍 Which is the odd one out? (a) keep hair tied back (b) use a swollen battery (c) fix it while it runs (d) charge it on a bed
  12. 12.Which of these is not safe? (a) stay behind safety lines (b) open the battery pack (c) charge on a hard surface (d) keep hair tied back
  13. 13.🔍 Which is the odd one out? (a) check wires before use (b) test with an adult near (c) wear loose sleeves (d) learn the stop button
  14. 14.Which of these is not safe? (a) stay behind safety lines (b) wear loose sleeves (c) check wires before use (d) switch off before fixing
  15. 15.Which of these is safe? (a) stay behind safety lines (b) poke fingers in gears (c) fix it while it runs (d) block the emergency stop
  16. 16.🔍 Which is the odd one out? (a) learn the stop button (b) use a swollen battery (c) stay behind safety lines (d) test with an adult near
  17. 17.True or false: to poke fingers in gears is safe. (a) True (b) False
  18. 18.True or false: to keep fingers off gears is not safe. (a) False (b) True
  19. 19.🔍 Which is the odd one out? (a) use a swollen battery (b) open the battery pack (c) stand in a robot’s path (d) test with an adult near
  20. 20.True or false: to fix it while it runs is safe. (a) True (b) False
  21. 21.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
  22. 22.True or false: to wear loose sleeves is not safe. (a) False (b) True
  23. 23.Which of these is safe? (a) poke fingers in gears (b) wear loose sleeves (c) keep hair tied back (d) use a swollen battery
  24. 24.⚠️ Is it safe to stay behind safety lines? (a) not safe (b) safe
  25. 25.⚠️ What should you do before fixing a robot? (a) speed it up (b) hold its wheels (c) keep it running (d) switch it off
  26. 26.🔍 Which is the odd one out? (a) use a swollen battery (b) open the battery pack (c) keep fingers off gears (d) reach into a moving arm
  27. 27.True or false: to charge it on a bed is safe. (a) False (b) True
  28. 28.Which of these is not safe? (a) stand in a robot’s path (b) keep fingers off gears (c) test with an adult near (d) keep hair tied back
  29. 29.⚠️ Is it safe to stand in a robot’s path? (a) safe (b) not safe
  30. 30.Which of these is safe? (a) keep fingers off gears (b) poke fingers in gears (c) reach into a moving arm (d) open the battery pack
  31. 31.True or false: to check wires before use is safe. (a) False (b) True
  32. 32.⚠️ Is it safe to charge on a hard surface? (a) not safe (b) safe
  33. 33.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  34. 34.⚠️ Where should you charge a robot’s battery? (a) under a pillow (b) on a hard, clear surface (c) next to a heater (d) on a soft bed
  35. 35.⚠️ Is it safe to wear loose sleeves? (a) safe (b) not safe
  36. 36.⚠️ Is it safe to use a swollen battery? (a) not safe (b) safe
  37. 37.⚠️ Is it safe to learn the stop button? (a) not safe (b) safe
  38. 38.True or false: to use a swollen battery is safe. (a) False (b) True
  39. 39.🔍 Which is the odd one out? (a) block the emergency stop (b) stand in a robot’s path (c) stay behind safety lines (d) poke fingers in gears
  40. 40.True or false: to stay behind safety lines is not safe. (a) False (b) True

Answer key

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

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