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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 946 · 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) open the battery pack (b) reach into a moving arm (c) check wires before use (d) charge it on a bed
  2. 2.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
  3. 3.🔍 Which is the odd one out? (a) open the battery pack (b) charge it on a bed (c) poke fingers in gears (d) switch off before fixing
  4. 4.True or false: to reach into a moving arm is safe. (a) True (b) False
  5. 5.🔍 Which is the odd one out? (a) stand in a robot’s path (b) stay behind safety lines (c) switch off before fixing (d) check wires before use
  6. 6.True or false: to charge it on a bed is not safe. (a) True (b) False
  7. 7.⚠️ Is it safe to keep fingers off gears? (a) safe (b) not safe
  8. 8.Which of these is safe? (a) fix it while it runs (b) learn the stop button (c) poke fingers in gears (d) stand in a robot’s path
  9. 9.⚠️ Is it safe to stand in a robot’s path? (a) safe (b) not safe
  10. 10.True or false: to keep fingers off gears is not safe. (a) True (b) False
  11. 11.⚠️ Is it safe to charge on a hard surface? (a) safe (b) not safe
  12. 12.Which of these is safe? (a) open the battery pack (b) fix it while it runs (c) keep fingers off gears (d) wear loose sleeves
  13. 13.Which of these is safe? (a) reach into a moving arm (b) wear loose sleeves (c) charge it on a bed (d) keep hair tied back
  14. 14.Which of these is safe? (a) reach into a moving arm (b) poke fingers in gears (c) stand in a robot’s path (d) switch off before fixing
  15. 15.True or false: to stay behind safety lines is safe. (a) False (b) True
  16. 16.Which of these is not safe? (a) block the emergency stop (b) stay behind safety lines (c) charge on a hard surface (d) check wires before use
  17. 17.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  18. 18.⚠️ 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
  19. 19.⚠️ Why must long hair be tied back near robots? (a) it looks neat (b) it can catch in gears (c) it makes them faster (d) robots dislike hair
  20. 20.True or false: to switch off before fixing is safe. (a) False (b) True
  21. 21.Which of these is not safe? (a) check wires before use (b) open the battery pack (c) keep fingers off gears (d) switch off before fixing
  22. 22.⚠️ What should you do before fixing a robot? (a) speed it up (b) keep it running (c) hold its wheels (d) switch it off
  23. 23.🔍 Which is the odd one out? (a) use a swollen battery (b) stay behind safety lines (c) keep fingers off gears (d) charge on a hard surface
  24. 24.⚠️ Is it safe to block the emergency stop? (a) safe (b) not safe
  25. 25.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  26. 26.🔍 Which is the odd one out? (a) test with an adult near (b) keep fingers off gears (c) fix it while it runs (d) check wires before use
  27. 27.⚠️ 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
  28. 28.True or false: to stand in a robot’s path is not safe. (a) False (b) True
  29. 29.🔍 Which is the odd one out? (a) wear loose sleeves (b) check wires before use (c) charge on a hard surface (d) learn the stop button
  30. 30.Which of these is not safe? (a) charge on a hard surface (b) switch off before fixing (c) poke fingers in gears (d) keep hair tied back
  31. 31.True or false: to use a swollen battery is safe. (a) False (b) True
  32. 32.True or false: to stay behind safety lines is not safe. (a) False (b) True
  33. 33.⚠️ Is it safe to keep hair tied back? (a) safe (b) not safe
  34. 34.🔍 Which is the odd one out? (a) open the battery pack (b) stay behind safety lines (c) charge it on a bed (d) reach into a moving arm
  35. 35.True or false: to open the battery pack is not safe. (a) False (b) True
  36. 36.True or false: to check wires before use is safe. (a) True (b) False
  37. 37.True or false: to keep hair tied back is not safe. (a) False (b) True
  38. 38.True or false: to keep hair tied back is safe. (a) True (b) False
  39. 39.🔍 Which is the odd one out? (a) test with an adult near (b) keep hair tied back (c) keep fingers off gears (d) charge it on a bed
  40. 40.⚠️ Is it safe to fix it while it runs? (a) not safe (b) safe

Answer key

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

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