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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 45 · 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 keep fingers off gears? (a) safe (b) not safe
  2. 2.Which of these is safe? (a) reach into a moving arm (b) switch off before fixing (c) charge it on a bed (d) use a swollen battery
  3. 3.⚠️ Is it safe to open the battery pack? (a) not safe (b) safe
  4. 4.Which of these is safe? (a) keep hair tied back (b) wear loose sleeves (c) block the emergency stop (d) charge it on a bed
  5. 5.True or false: to charge on a hard surface is not safe. (a) True (b) False
  6. 6.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
  7. 7.🔍 Which is the odd one out? (a) switch off before fixing (b) keep hair tied back (c) poke fingers in gears (d) stay behind safety lines
  8. 8.Which of these is not safe? (a) test with an adult near (b) block the emergency stop (c) stay behind safety lines (d) learn the stop button
  9. 9.True or false: to learn the stop button is safe. (a) False (b) True
  10. 10.⚠️ Is it safe to poke fingers in gears? (a) safe (b) not safe
  11. 11.⚠️ Is it safe to check wires before use? (a) safe (b) not safe
  12. 12.⚠️ Is it safe to keep hair tied back? (a) not safe (b) safe
  13. 13.Which of these is not safe? (a) charge on a hard surface (b) test with an adult near (c) stand in a robot’s path (d) keep hair tied back
  14. 14.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  15. 15.⚠️ Is it safe to wear loose sleeves? (a) safe (b) not safe
  16. 16.Which of these is not safe? (a) reach into a moving arm (b) check wires before use (c) test with an adult near (d) learn the stop button
  17. 17.True or false: to use a swollen battery is safe. (a) False (b) True
  18. 18.🔍 Which is the odd one out? (a) charge on a hard surface (b) fix it while it runs (c) wear loose sleeves (d) reach into a moving arm
  19. 19.🔍 Which is the odd one out? (a) charge it on a bed (b) switch off before fixing (c) check wires before use (d) test with an adult near
  20. 20.Which of these is safe? (a) open the battery pack (b) fix it while it runs (c) test with an adult near (d) block the emergency stop
  21. 21.⚠️ Why must long hair be tied back near robots? (a) it looks neat (b) it makes them faster (c) it can catch in gears (d) robots dislike hair
  22. 22.True or false: to stay behind safety lines is safe. (a) True (b) False
  23. 23.Which of these is safe? (a) stay behind safety lines (b) poke fingers in gears (c) stand in a robot’s path (d) open the battery pack
  24. 24.⚠️ Is it safe to stand in a robot’s path? (a) safe (b) not safe
  25. 25.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
  26. 26.⚠️ Is it safe to charge on a hard surface? (a) safe (b) not safe
  27. 27.⚠️ What should every big robot have in case of danger? (a) a music player (b) a paint brush (c) a cup holder (d) an emergency stop button
  28. 28.⚠️ What should you do before fixing a robot? (a) speed it up (b) switch it off (c) keep it running (d) hold its wheels
  29. 29.True or false: to use a swollen battery is not safe. (a) False (b) True
  30. 30.True or false: to wear loose sleeves is not safe. (a) True (b) False
  31. 31.⚠️ Where should you charge a robot’s battery? (a) on a soft bed (b) next to a heater (c) on a hard, clear surface (d) under a pillow
  32. 32.Which of these is safe? (a) charge on a hard surface (b) stand in a robot’s path (c) poke fingers in gears (d) fix it while it runs
  33. 33.Which of these is not safe? (a) test with an adult near (b) wear loose sleeves (c) check wires before use (d) keep hair tied back
  34. 34.True or false: to stand in a robot’s path is safe. (a) False (b) True
  35. 35.True or false: to reach into a moving arm is safe. (a) False (b) True
  36. 36.True or false: to check wires before use is safe. (a) True (b) False
  37. 37.⚠️ Is it safe to charge it on a bed? (a) not safe (b) safe
  38. 38.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  39. 39.⚠️ Is it safe to learn the stop button? (a) not safe (b) safe
  40. 40.True or false: to charge on a hard surface is safe. (a) False (b) True

Answer key

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

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