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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 971 · 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.⚠️ What should every big robot have in case of danger? (a) a paint brush (b) a cup holder (c) a music player (d) an emergency stop button
  2. 2.⚠️ Is it safe to block the emergency stop? (a) not safe (b) safe
  3. 3.Which of these is safe? (a) use a swollen battery (b) block the emergency stop (c) charge it on a bed (d) switch off before fixing
  4. 4.🔍 Which is the odd one out? (a) test with an adult near (b) stay behind safety lines (c) use a swollen battery (d) learn the stop button
  5. 5.Which of these is safe? (a) stand in a robot’s path (b) keep fingers off gears (c) reach into a moving arm (d) wear loose sleeves
  6. 6.⚠️ A robot arm suddenly moves towards you. What should you do? (a) stand still in front (b) push it hard (c) grab the arm (d) step back, call an adult
  7. 7.True or false: to learn the stop button is safe. (a) True (b) False
  8. 8.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  9. 9.⚠️ 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
  10. 10.True or false: to check wires before use is not safe. (a) False (b) True
  11. 11.🔍 Which is the odd one out? (a) test with an adult near (b) stand in a robot’s path (c) learn the stop button (d) charge on a hard surface
  12. 12.True or false: to stay behind safety lines is not safe. (a) True (b) False
  13. 13.Which of these is safe? (a) wear loose sleeves (b) block the emergency stop (c) charge it on a bed (d) check wires before use
  14. 14.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
  15. 15.🔍 Which is the odd one out? (a) poke fingers in gears (b) keep hair tied back (c) test with an adult near (d) stay behind safety lines
  16. 16.⚠️ Is it safe to fix it while it runs? (a) safe (b) not safe
  17. 17.🔍 Which is the odd one out? (a) charge it on a bed (b) stand in a robot’s path (c) open the battery pack (d) test with an adult near
  18. 18.🔍 Which is the odd one out? (a) keep hair tied back (b) open the battery pack (c) fix it while it runs (d) block the emergency stop
  19. 19.Which of these is not safe? (a) check wires before use (b) learn the stop button (c) test with an adult near (d) stand in a robot’s path
  20. 20.🔍 Which is the odd one out? (a) learn the stop button (b) charge it on a bed (c) check wires before use (d) keep hair tied back
  21. 21.True or false: to keep hair tied back is safe. (a) True (b) False
  22. 22.Which of these is safe? (a) test with an adult near (b) use a swollen battery (c) poke fingers in gears (d) reach into a moving arm
  23. 23.Which of these is not safe? (a) block the emergency stop (b) switch off before fixing (c) keep hair tied back (d) learn the stop button
  24. 24.⚠️ Is it safe to reach into a moving arm? (a) not safe (b) safe
  25. 25.🔍 Which is the odd one out? (a) keep hair tied back (b) learn the stop button (c) wear loose sleeves (d) switch off before fixing
  26. 26.Which of these is not safe? (a) stay behind safety lines (b) charge on a hard surface (c) charge it on a bed (d) switch off before fixing
  27. 27.True or false: to keep hair tied back is not safe. (a) False (b) True
  28. 28.True or false: to use a swollen battery is not safe. (a) False (b) True
  29. 29.⚠️ Is it safe to keep fingers off gears? (a) not safe (b) safe
  30. 30.⚠️ What should you do before fixing a robot? (a) speed it up (b) hold its wheels (c) switch it off (d) keep it running
  31. 31.⚠️ Is it safe to charge on a hard surface? (a) safe (b) not safe
  32. 32.⚠️ Is it safe to open the battery pack? (a) not safe (b) safe
  33. 33.⚠️ Is it safe to wear loose sleeves? (a) safe (b) not safe
  34. 34.🔍 Which is the odd one out? (a) wear loose sleeves (b) poke fingers in gears (c) learn the stop button (d) use a swollen battery
  35. 35.Which of these is safe? (a) learn the stop button (b) use a swollen battery (c) fix it while it runs (d) open the battery pack
  36. 36.🔍 Which is the odd one out? (a) stand in a robot’s path (b) block the emergency stop (c) reach into a moving arm (d) stay behind safety lines
  37. 37.True or false: to open the battery pack is safe. (a) True (b) False
  38. 38.⚠️ Is it safe to charge it on a bed? (a) safe (b) not safe
  39. 39.True or false: to block the emergency stop is safe. (a) False (b) True
  40. 40.⚠️ Is it safe to keep hair tied back? (a) not safe (b) safe

Answer key

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

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