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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 789 · 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.⚠️ Is it safe to poke fingers in gears? (a) safe (b) not safe
  3. 3.Which of these is not safe? (a) test with an adult near (b) check wires before use (c) fix it while it runs (d) switch off before fixing
  4. 4.Which of these is safe? (a) reach into a moving arm (b) stand in a robot’s path (c) keep fingers off gears (d) poke fingers in gears
  5. 5.True or false: to reach into a moving arm is not safe. (a) False (b) True
  6. 6.True or false: to switch off before fixing is not safe. (a) False (b) True
  7. 7.True or false: to stand in a robot’s path is safe. (a) False (b) True
  8. 8.True or false: to keep hair tied back is safe. (a) True (b) False
  9. 9.True or false: to learn the stop button is safe. (a) True (b) False
  10. 10.⚠️ A robot arm suddenly moves towards you. What should you do? (a) grab the arm (b) step back, call an adult (c) push it hard (d) stand still in front
  11. 11.⚠️ Is it safe to keep hair tied back? (a) safe (b) not safe
  12. 12.⚠️ Where should you charge a robot’s battery? (a) on a hard, clear surface (b) under a pillow (c) on a soft bed (d) next to a heater
  13. 13.🔍 Which is the odd one out? (a) open the battery pack (b) wear loose sleeves (c) use a swollen battery (d) learn the stop button
  14. 14.True or false: to stand in a robot’s path is not safe. (a) True (b) False
  15. 15.True or false: to test with an adult near is safe. (a) False (b) True
  16. 16.⚠️ What should every big robot have in case of danger? (a) a cup holder (b) a paint brush (c) an emergency stop button (d) a music player
  17. 17.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  18. 18.🔍 Which is the odd one out? (a) switch off before fixing (b) check wires before use (c) charge it on a bed (d) stay behind safety lines
  19. 19.True or false: to check wires before use is safe. (a) False (b) True
  20. 20.Which of these is safe? (a) charge on a hard surface (b) stand in a robot’s path (c) wear loose sleeves (d) use a swollen battery
  21. 21.⚠️ What should you do before fixing a robot? (a) hold its wheels (b) speed it up (c) switch it off (d) keep it running
  22. 22.🔍 Which is the odd one out? (a) charge on a hard surface (b) learn the stop button (c) use a swollen battery (d) check wires before use
  23. 23.🔍 Which is the odd one out? (a) check wires before use (b) wear loose sleeves (c) charge on a hard surface (d) learn the stop button
  24. 24.True or false: to poke fingers in gears is safe. (a) True (b) False
  25. 25.Which of these is safe? (a) stand in a robot’s path (b) use a swollen battery (c) charge it on a bed (d) stay behind safety lines
  26. 26.🔍 Which is the odd one out? (a) charge on a hard surface (b) stand in a robot’s path (c) open the battery pack (d) wear loose sleeves
  27. 27.🔍 Which is the odd one out? (a) keep hair tied back (b) reach into a moving arm (c) open the battery pack (d) stand in a robot’s path
  28. 28.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  29. 29.⚠️ Is it safe to wear loose sleeves? (a) safe (b) not safe
  30. 30.⚠️ Is it safe to charge on a hard surface? (a) not safe (b) safe
  31. 31.🔍 Which is the odd one out? (a) poke fingers in gears (b) wear loose sleeves (c) stay behind safety lines (d) fix it while it runs
  32. 32.Which of these is not safe? (a) switch off before fixing (b) check wires before use (c) reach into a moving arm (d) learn the stop button
  33. 33.Which of these is not safe? (a) poke fingers in gears (b) switch off before fixing (c) check wires before use (d) stay behind safety lines
  34. 34.True or false: to fix it while it runs is not safe. (a) False (b) True
  35. 35.Which of these is not safe? (a) wear loose sleeves (b) charge on a hard surface (c) test with an adult near (d) keep hair tied back
  36. 36.Which of these is safe? (a) use a swollen battery (b) stand in a robot’s path (c) check wires before use (d) open the battery pack
  37. 37.True or false: to reach into a moving arm is safe. (a) False (b) True
  38. 38.⚠️ Is it safe to reach into a moving arm? (a) not safe (b) safe
  39. 39.🔍 Which is the odd one out? (a) keep fingers off gears (b) poke fingers in gears (c) charge it on a bed (d) fix it while it runs
  40. 40.True or false: to charge on a hard surface is safe. (a) True (b) False

Answer key

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

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