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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 88 · 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.⚠️ A robot arm suddenly moves towards you. What should you do? (a) stand still in front (b) grab the arm (c) push it hard (d) step back, call an adult
  2. 2.⚠️ Is it safe to charge it on a bed? (a) not safe (b) safe
  3. 3.⚠️ Is it safe to fix it while it runs? (a) not safe (b) safe
  4. 4.True or false: to block the emergency stop is not safe. (a) True (b) False
  5. 5.🔍 Which is the odd one out? (a) keep hair tied back (b) charge it on a bed (c) open the battery pack (d) poke fingers in gears
  6. 6.⚠️ Is it safe to keep fingers off gears? (a) safe (b) not safe
  7. 7.⚠️ Is it safe to test with an adult near? (a) safe (b) not safe
  8. 8.⚠️ Is it safe to block the emergency stop? (a) not safe (b) safe
  9. 9.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  10. 10.Which of these is safe? (a) fix it while it runs (b) block the emergency stop (c) learn the stop button (d) use a swollen battery
  11. 11.⚠️ Why must long hair be tied back near robots? (a) it can catch in gears (b) it makes them faster (c) robots dislike hair (d) it looks neat
  12. 12.True or false: to use a swollen battery is safe. (a) True (b) False
  13. 13.Which of these is not safe? (a) keep fingers off gears (b) fix it while it runs (c) keep hair tied back (d) switch off before fixing
  14. 14.🔍 Which is the odd one out? (a) charge on a hard surface (b) reach into a moving arm (c) stand in a robot’s path (d) open the battery pack
  15. 15.True or false: to stay behind safety lines is safe. (a) False (b) True
  16. 16.True or false: to open the battery pack is safe. (a) True (b) False
  17. 17.⚠️ What should you do before fixing a robot? (a) switch it off (b) speed it up (c) hold its wheels (d) keep it running
  18. 18.🔍 Which is the odd one out? (a) keep fingers off gears (b) test with an adult near (c) keep hair tied back (d) charge it on a bed
  19. 19.⚠️ Is it safe to stay behind safety lines? (a) safe (b) not safe
  20. 20.🔍 Which is the odd one out? (a) learn the stop button (b) switch off before fixing (c) charge on a hard surface (d) stand in a robot’s path
  21. 21.Which of these is safe? (a) charge it on a bed (b) stay behind safety lines (c) block the emergency stop (d) stand in a robot’s path
  22. 22.🔍 Which is the odd one out? (a) test with an adult near (b) switch off before fixing (c) keep fingers off gears (d) reach into a moving arm
  23. 23.True or false: to learn the stop button is not safe. (a) True (b) False
  24. 24.Which of these is safe? (a) charge it on a bed (b) fix it while it runs (c) wear loose sleeves (d) check wires before use
  25. 25.⚠️ Is it safe to wear loose sleeves? (a) not safe (b) safe
  26. 26.🔍 Which is the odd one out? (a) check wires before use (b) fix it while it runs (c) test with an adult near (d) keep fingers off gears
  27. 27.⚠️ Is it safe to poke fingers in gears? (a) safe (b) not safe
  28. 28.🔍 Which is the odd one out? (a) stay behind safety lines (b) wear loose sleeves (c) use a swollen battery (d) poke fingers in gears
  29. 29.⚠️ Is it safe to charge on a hard surface? (a) not safe (b) safe
  30. 30.Which of these is safe? (a) use a swollen battery (b) reach into a moving arm (c) poke fingers in gears (d) test with an adult near
  31. 31.🔍 Which is the odd one out? (a) stand in a robot’s path (b) charge it on a bed (c) keep fingers off gears (d) block the emergency stop
  32. 32.⚠️ 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
  33. 33.Which of these is safe? (a) open the battery pack (b) block the emergency stop (c) keep fingers off gears (d) stand in a robot’s path
  34. 34.🔍 Which is the odd one out? (a) open the battery pack (b) switch off before fixing (c) stay behind safety lines (d) keep fingers off gears
  35. 35.Which of these is not safe? (a) switch off before fixing (b) charge on a hard surface (c) stay behind safety lines (d) reach into a moving arm
  36. 36.Which of these is not safe? (a) stay behind safety lines (b) keep hair tied back (c) check wires before use (d) wear loose sleeves
  37. 37.Which of these is not safe? (a) switch off before fixing (b) check wires before use (c) charge it on a bed (d) test with an adult near
  38. 38.True or false: to fix it while it runs is safe. (a) True (b) False
  39. 39.True or false: to stand in a robot’s path is not safe. (a) True (b) False
  40. 40.True or false: to fix it while it runs is not safe. (a) False (b) True

Answer key

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

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