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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 251 · 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.Which of these is safe? (a) reach into a moving arm (b) charge it on a bed (c) keep hair tied back (d) fix it while it runs
  2. 2.⚠️ 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
  3. 3.⚠️ Is it safe to use a swollen battery? (a) not safe (b) safe
  4. 4.Which of these is safe? (a) test with an adult near (b) stand in a robot’s path (c) poke fingers in gears (d) use a swollen battery
  5. 5.True or false: to open the battery pack is not safe. (a) True (b) False
  6. 6.🔍 Which is the odd one out? (a) test with an adult near (b) wear loose sleeves (c) open the battery pack (d) poke fingers in gears
  7. 7.🔍 Which is the odd one out? (a) test with an adult near (b) stand in a robot’s path (c) learn the stop button (d) charge on a hard surface
  8. 8.Which of these is safe? (a) fix it while it runs (b) check wires before use (c) reach into a moving arm (d) open the battery pack
  9. 9.⚠️ Is it safe to keep fingers off gears? (a) safe (b) not safe
  10. 10.True or false: to keep fingers off gears is safe. (a) False (b) True
  11. 11.Which of these is not safe? (a) stay behind safety lines (b) keep hair tied back (c) fix it while it runs (d) test with an adult near
  12. 12.🔍 Which is the odd one out? (a) switch off before fixing (b) use a swollen battery (c) stay behind safety lines (d) keep fingers off gears
  13. 13.True or false: to test with an adult near is not safe. (a) True (b) False
  14. 14.⚠️ Is it safe to charge it on a bed? (a) not safe (b) safe
  15. 15.Which of these is safe? (a) open the battery pack (b) wear loose sleeves (c) keep fingers off gears (d) stand in a robot’s path
  16. 16.Which of these is not safe? (a) stay behind safety lines (b) charge on a hard surface (c) charge it on a bed (d) learn the stop button
  17. 17.🔍 Which is the odd one out? (a) wear loose sleeves (b) reach into a moving arm (c) block the emergency stop (d) switch off before fixing
  18. 18.🔍 Which is the odd one out? (a) test with an adult near (b) poke fingers in gears (c) keep hair tied back (d) learn the stop button
  19. 19.🔍 Which is the odd one out? (a) fix it while it runs (b) test with an adult near (c) charge on a hard surface (d) keep fingers off gears
  20. 20.🔍 Which is the odd one out? (a) keep hair tied back (b) stay behind safety lines (c) learn the stop button (d) block the emergency stop
  21. 21.⚠️ Is it safe to poke fingers in gears? (a) not safe (b) safe
  22. 22.Which of these is safe? (a) reach into a moving arm (b) stay behind safety lines (c) fix it while it runs (d) use a swollen battery
  23. 23.⚠️ Where should you charge a robot’s battery? (a) under a pillow (b) next to a heater (c) on a soft bed (d) on a hard, clear surface
  24. 24.True or false: to fix it while it runs is safe. (a) True (b) False
  25. 25.⚠️ A robot arm suddenly moves towards you. What should you do? (a) stand still in front (b) step back, call an adult (c) grab the arm (d) push it hard
  26. 26.⚠️ What should you do before fixing a robot? (a) switch it off (b) keep it running (c) hold its wheels (d) speed it up
  27. 27.True or false: to learn the stop button is safe. (a) False (b) True
  28. 28.⚠️ Is it safe to learn the stop button? (a) safe (b) not safe
  29. 29.⚠️ Is it safe to stay behind safety lines? (a) not safe (b) safe
  30. 30.🔍 Which is the odd one out? (a) charge on a hard surface (b) switch off before fixing (c) learn the stop button (d) reach into a moving arm
  31. 31.True or false: to poke fingers in gears is not safe. (a) True (b) False
  32. 32.True or false: to block the emergency stop is safe. (a) True (b) False
  33. 33.True or false: to learn the stop button is not safe. (a) True (b) False
  34. 34.🔍 Which is the odd one out? (a) block the emergency stop (b) check wires before use (c) poke fingers in gears (d) use a swollen battery
  35. 35.Which of these is safe? (a) fix it while it runs (b) learn the stop button (c) wear loose sleeves (d) stand in a robot’s path
  36. 36.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  37. 37.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
  38. 38.True or false: to keep fingers off gears is not safe. (a) True (b) False
  39. 39.⚠️ 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
  40. 40.🔍 Which is the odd one out? (a) charge it on a bed (b) use a swollen battery (c) block the emergency stop (d) stay behind safety lines

Answer key

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

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