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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 327 · 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) not safe (b) safe
  2. 2.⚠️ Is it safe to reach into a moving arm? (a) not safe (b) safe
  3. 3.Which of these is safe? (a) fix it while it runs (b) poke fingers in gears (c) reach into a moving arm (d) learn the stop button
  4. 4.True or false: to charge on a hard surface is not safe. (a) False (b) True
  5. 5.⚠️ What should every big robot have in case of danger? (a) a paint brush (b) an emergency stop button (c) a cup holder (d) a music player
  6. 6.Which of these is safe? (a) use a swollen battery (b) stand in a robot’s path (c) poke fingers in gears (d) switch off before fixing
  7. 7.True or false: to keep fingers off gears is safe. (a) True (b) False
  8. 8.True or false: to open the battery pack is not safe. (a) True (b) False
  9. 9.Which of these is not safe? (a) stay behind safety lines (b) test with an adult near (c) keep fingers off gears (d) fix it while it runs
  10. 10.🔍 Which is the odd one out? (a) open the battery pack (b) charge on a hard surface (c) use a swollen battery (d) block the emergency stop
  11. 11.⚠️ Is it safe to keep hair tied back? (a) not safe (b) safe
  12. 12.True or false: to switch off before fixing is not safe. (a) True (b) False
  13. 13.True or false: to stay behind safety lines is not safe. (a) True (b) False
  14. 14.⚠️ Is it safe to stay behind safety lines? (a) safe (b) not safe
  15. 15.⚠️ A robot arm suddenly moves towards you. What should you do? (a) step back, call an adult (b) push it hard (c) grab the arm (d) stand still in front
  16. 16.🔍 Which is the odd one out? (a) check wires before use (b) charge on a hard surface (c) switch off before fixing (d) open the battery pack
  17. 17.⚠️ Why must long hair be tied back near robots? (a) it can catch in gears (b) robots dislike hair (c) it looks neat (d) it makes them faster
  18. 18.Which of these is not safe? (a) keep hair tied back (b) learn the stop button (c) reach into a moving arm (d) switch off before fixing
  19. 19.🔍 Which is the odd one out? (a) keep fingers off gears (b) block the emergency stop (c) test with an adult near (d) check wires before use
  20. 20.🔍 Which is the odd one out? (a) keep fingers off gears (b) keep hair tied back (c) reach into a moving arm (d) stay behind safety lines
  21. 21.True or false: to check wires before use is not safe. (a) False (b) True
  22. 22.Which of these is not safe? (a) charge on a hard surface (b) open the battery pack (c) keep fingers off gears (d) check wires before use
  23. 23.⚠️ Is it safe to switch off before fixing? (a) safe (b) not safe
  24. 24.🔍 Which is the odd one out? (a) wear loose sleeves (b) poke fingers in gears (c) keep hair tied back (d) use a swollen battery
  25. 25.Which of these is safe? (a) test with an adult near (b) fix it while it runs (c) poke fingers in gears (d) stand in a robot’s path
  26. 26.⚠️ Is it safe to block the emergency stop? (a) safe (b) not safe
  27. 27.Which of these is safe? (a) open the battery pack (b) stay behind safety lines (c) fix it while it runs (d) charge it on a bed
  28. 28.Which of these is not safe? (a) keep fingers off gears (b) switch off before fixing (c) charge on a hard surface (d) poke fingers in gears
  29. 29.True or false: to use a swollen battery is not safe. (a) False (b) True
  30. 30.True or false: to fix it while it runs is not safe. (a) True (b) False
  31. 31.True or false: to stay behind safety lines is safe. (a) True (b) False
  32. 32.⚠️ Where should you charge a robot’s battery? (a) next to a heater (b) on a hard, clear surface (c) on a soft bed (d) under a pillow
  33. 33.🔍 Which is the odd one out? (a) poke fingers in gears (b) test with an adult near (c) switch off before fixing (d) check wires before use
  34. 34.True or false: to keep hair tied back is safe. (a) True (b) False
  35. 35.True or false: to charge on a hard surface is safe. (a) False (b) True
  36. 36.🔍 Which is the odd one out? (a) learn the stop button (b) use a swollen battery (c) wear loose sleeves (d) charge it on a bed
  37. 37.⚠️ Is it safe to fix it while it runs? (a) safe (b) not safe
  38. 38.Which of these is safe? (a) open the battery pack (b) fix it while it runs (c) use a swollen battery (d) keep hair tied back
  39. 39.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  40. 40.🔍 Which is the odd one out? (a) switch off before fixing (b) keep fingers off gears (c) check wires before use (d) wear loose sleeves

Answer key

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

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