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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 675 · 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.

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

Answer key

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

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