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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 323 · 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) robots dislike hair (c) it looks neat (d) it can catch in gears
  2. 2.Which of these is not safe? (a) use a swollen battery (b) learn the stop button (c) stay behind safety lines (d) charge on a hard surface
  3. 3.⚠️ What should every big robot have in case of danger? (a) a paint brush (b) a music player (c) an emergency stop button (d) a cup holder
  4. 4.⚠️ Is it safe to stand in a robot’s path? (a) safe (b) not safe
  5. 5.🔍 Which is the odd one out? (a) block the emergency stop (b) check wires before use (c) poke fingers in gears (d) fix it while it runs
  6. 6.🔍 Which is the odd one out? (a) stand in a robot’s path (b) charge it on a bed (c) switch off before fixing (d) fix it while it runs
  7. 7.🔍 Which is the odd one out? (a) keep hair tied back (b) switch off before fixing (c) learn the stop button (d) reach into a moving arm
  8. 8.⚠️ Is it safe to charge it on a bed? (a) not safe (b) safe
  9. 9.True or false: to keep fingers off gears is not safe. (a) False (b) True
  10. 10.⚠️ Is it safe to keep hair tied back? (a) not safe (b) safe
  11. 11.🔍 Which is the odd one out? (a) fix it while it runs (b) reach into a moving arm (c) learn the stop button (d) poke fingers in gears
  12. 12.Which of these is safe? (a) stand in a robot’s path (b) check wires before use (c) fix it while it runs (d) poke fingers in gears
  13. 13.⚠️ Is it safe to charge on a hard surface? (a) not safe (b) safe
  14. 14.⚠️ Is it safe to switch off before fixing? (a) safe (b) not safe
  15. 15.🔍 Which is the odd one out? (a) test with an adult near (b) use a swollen battery (c) block the emergency stop (d) wear loose sleeves
  16. 16.True or false: to poke fingers in gears is not safe. (a) False (b) True
  17. 17.🔍 Which is the odd one out? (a) fix it while it runs (b) charge on a hard surface (c) charge it on a bed (d) reach into a moving arm
  18. 18.Which of these is safe? (a) stand in a robot’s path (b) stay behind safety lines (c) block the emergency stop (d) wear loose sleeves
  19. 19.⚠️ A robot arm suddenly moves towards you. What should you do? (a) push it hard (b) grab the arm (c) stand still in front (d) step back, call an adult
  20. 20.True or false: to keep fingers off gears is safe. (a) True (b) False
  21. 21.Which of these is not safe? (a) open the battery pack (b) check wires before use (c) learn the stop button (d) test with an adult near
  22. 22.🔍 Which is the odd one out? (a) stay behind safety lines (b) charge it on a bed (c) keep fingers off gears (d) check wires before use
  23. 23.Which of these is safe? (a) wear loose sleeves (b) poke fingers in gears (c) reach into a moving arm (d) keep hair tied back
  24. 24.Which of these is safe? (a) stand in a robot’s path (b) fix it while it runs (c) test with an adult near (d) charge it on a bed
  25. 25.Which of these is safe? (a) block the emergency stop (b) learn the stop button (c) stand in a robot’s path (d) poke fingers in gears
  26. 26.⚠️ Is it safe to test with an adult near? (a) safe (b) not safe
  27. 27.Which of these is safe? (a) stand in a robot’s path (b) poke fingers in gears (c) charge on a hard surface (d) open the battery pack
  28. 28.True or false: to fix it while it runs is safe. (a) False (b) True
  29. 29.True or false: to use a swollen battery is safe. (a) True (b) False
  30. 30.⚠️ Is it safe to wear loose sleeves? (a) not safe (b) safe
  31. 31.True or false: to check wires before use is safe. (a) False (b) True
  32. 32.⚠️ What should you do before fixing a robot? (a) speed it up (b) keep it running (c) switch it off (d) hold its wheels
  33. 33.⚠️ Is it safe to reach into a moving arm? (a) not safe (b) safe
  34. 34.Which of these is safe? (a) use a swollen battery (b) keep fingers off gears (c) fix it while it runs (d) open the battery pack
  35. 35.⚠️ Is it safe to keep fingers off gears? (a) safe (b) not safe
  36. 36.⚠️ Is it safe to check wires before use? (a) not safe (b) safe
  37. 37.⚠️ Where should you charge a robot’s battery? (a) next to a heater (b) on a soft bed (c) under a pillow (d) on a hard, clear surface
  38. 38.True or false: to switch off before fixing is not safe. (a) False (b) True
  39. 39.True or false: to charge it on a bed is not safe. (a) False (b) True
  40. 40.⚠️ Is it safe to poke fingers in gears? (a) safe (b) not safe

Answer key

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

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