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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 444 · 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.True or false: to learn the stop button is safe. (a) False (b) True
  2. 2.Which of these is safe? (a) charge it on a bed (b) charge on a hard surface (c) stand in a robot’s path (d) block the emergency stop
  3. 3.True or false: to use a swollen battery is safe. (a) False (b) True
  4. 4.⚠️ Is it safe to stand in a robot’s path? (a) safe (b) not safe
  5. 5.🔍 Which is the odd one out? (a) charge it on a bed (b) charge on a hard surface (c) block the emergency stop (d) use a swollen battery
  6. 6.⚠️ Is it safe to charge on a hard surface? (a) safe (b) not safe
  7. 7.Which of these is not safe? (a) check wires before use (b) switch off before fixing (c) keep hair tied back (d) block the emergency stop
  8. 8.⚠️ Is it safe to stay behind safety lines? (a) safe (b) not safe
  9. 9.🔍 Which is the odd one out? (a) keep fingers off gears (b) reach into a moving arm (c) stay behind safety lines (d) keep hair tied back
  10. 10.Which of these is safe? (a) reach into a moving arm (b) poke fingers in gears (c) fix it while it runs (d) switch off before fixing
  11. 11.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
  12. 12.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  13. 13.True or false: to stay behind safety lines is not safe. (a) True (b) False
  14. 14.Which of these is safe? (a) use a swollen battery (b) charge it on a bed (c) block the emergency stop (d) learn the stop button
  15. 15.Which of these is safe? (a) keep hair tied back (b) fix it while it runs (c) open the battery pack (d) use a swollen battery
  16. 16.🔍 Which is the odd one out? (a) wear loose sleeves (b) test with an adult near (c) keep hair tied back (d) switch off before fixing
  17. 17.⚠️ Is it safe to charge it on a bed? (a) safe (b) not safe
  18. 18.True or false: to check wires before use is safe. (a) False (b) True
  19. 19.⚠️ 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
  20. 20.⚠️ Where should you charge a robot’s battery? (a) on a soft bed (b) on a hard, clear surface (c) next to a heater (d) under a pillow
  21. 21.Which of these is not safe? (a) switch off before fixing (b) keep fingers off gears (c) learn the stop button (d) open the battery pack
  22. 22.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  23. 23.Which of these is not safe? (a) stay behind safety lines (b) check wires before use (c) use a swollen battery (d) test with an adult near
  24. 24.True or false: to fix it while it runs is safe. (a) False (b) True
  25. 25.⚠️ 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
  26. 26.🔍 Which is the odd one out? (a) stand in a robot’s path (b) keep fingers off gears (c) stay behind safety lines (d) charge on a hard surface
  27. 27.True or false: to stay behind safety lines is safe. (a) True (b) False
  28. 28.⚠️ Is it safe to wear loose sleeves? (a) safe (b) not safe
  29. 29.⚠️ What should you do before fixing a robot? (a) keep it running (b) speed it up (c) hold its wheels (d) switch it off
  30. 30.🔍 Which is the odd one out? (a) keep fingers off gears (b) switch off before fixing (c) poke fingers in gears (d) check wires before use
  31. 31.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  32. 32.🔍 Which is the odd one out? (a) charge it on a bed (b) switch off before fixing (c) keep hair tied back (d) test with an adult near
  33. 33.🔍 Which is the odd one out? (a) fix it while it runs (b) open the battery pack (c) wear loose sleeves (d) learn the stop button
  34. 34.🔍 Which is the odd one out? (a) stand in a robot’s path (b) fix it while it runs (c) stay behind safety lines (d) reach into a moving arm
  35. 35.🔍 Which is the odd one out? (a) charge it on a bed (b) open the battery pack (c) poke fingers in gears (d) test with an adult near
  36. 36.True or false: to poke fingers in gears is not safe. (a) False (b) True
  37. 37.⚠️ Is it safe to keep hair tied back? (a) not safe (b) safe
  38. 38.⚠️ Is it safe to keep fingers off gears? (a) not safe (b) safe
  39. 39.Which of these is not safe? (a) learn the stop button (b) switch off before fixing (c) charge it on a bed (d) keep fingers off gears
  40. 40.⚠️ 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

Answer key

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

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