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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 147 · 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.⚠️ Is it safe to check wires before use? (a) not safe (b) safe
  2. 2.🔍 Which is the odd one out? (a) open the battery pack (b) use a swollen battery (c) keep hair tied back (d) reach into a moving arm
  3. 3.🔍 Which is the odd one out? (a) open the battery pack (b) reach into a moving arm (c) charge on a hard surface (d) charge it on a bed
  4. 4.⚠️ What should every big robot have in case of danger? (a) a music player (b) a cup holder (c) a paint brush (d) an emergency stop button
  5. 5.⚠️ Is it safe to stand in a robot’s path? (a) not safe (b) safe
  6. 6.⚠️ Where should you charge a robot’s battery? (a) next to a heater (b) under a pillow (c) on a hard, clear surface (d) on a soft bed
  7. 7.True or false: to wear loose sleeves is safe. (a) False (b) True
  8. 8.🔍 Which is the odd one out? (a) block the emergency stop (b) keep hair tied back (c) check wires before use (d) learn the stop button
  9. 9.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
  10. 10.⚠️ Why must long hair be tied back near robots? (a) robots dislike hair (b) it makes them faster (c) it looks neat (d) it can catch in gears
  11. 11.Which of these is safe? (a) reach into a moving arm (b) use a swollen battery (c) poke fingers in gears (d) keep fingers off gears
  12. 12.Which of these is safe? (a) poke fingers in gears (b) charge it on a bed (c) use a swollen battery (d) switch off before fixing
  13. 13.🔍 Which is the odd one out? (a) switch off before fixing (b) use a swollen battery (c) stay behind safety lines (d) learn the stop button
  14. 14.⚠️ Is it safe to keep fingers off gears? (a) not safe (b) safe
  15. 15.True or false: to block the emergency stop is not safe. (a) False (b) True
  16. 16.Which of these is not safe? (a) fix it while it runs (b) learn the stop button (c) switch off before fixing (d) stay behind safety lines
  17. 17.⚠️ A robot arm suddenly moves towards you. What should you do? (a) step back, call an adult (b) stand still in front (c) push it hard (d) grab the arm
  18. 18.True or false: to learn the stop button is safe. (a) False (b) True
  19. 19.⚠️ What should you do before fixing a robot? (a) switch it off (b) speed it up (c) keep it running (d) hold its wheels
  20. 20.⚠️ Is it safe to keep hair tied back? (a) safe (b) not safe
  21. 21.🔍 Which is the odd one out? (a) keep hair tied back (b) poke fingers in gears (c) test with an adult near (d) charge on a hard surface
  22. 22.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  23. 23.Which of these is not safe? (a) check wires before use (b) reach into a moving arm (c) stay behind safety lines (d) learn the stop button
  24. 24.True or false: to stay behind safety lines is not safe. (a) False (b) True
  25. 25.⚠️ Is it safe to stay behind safety lines? (a) not safe (b) safe
  26. 26.⚠️ Is it safe to charge it on a bed? (a) safe (b) not safe
  27. 27.True or false: to poke fingers in gears is not safe. (a) True (b) False
  28. 28.True or false: to learn the stop button is not safe. (a) True (b) False
  29. 29.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  30. 30.⚠️ Is it safe to reach into a moving arm? (a) not safe (b) safe
  31. 31.Which of these is not safe? (a) test with an adult near (b) charge on a hard surface (c) keep fingers off gears (d) open the battery pack
  32. 32.True or false: to reach into a moving arm is not safe. (a) True (b) False
  33. 33.🔍 Which is the odd one out? (a) keep fingers off gears (b) stay behind safety lines (c) wear loose sleeves (d) keep hair tied back
  34. 34.⚠️ Is it safe to poke fingers in gears? (a) not safe (b) safe
  35. 35.⚠️ Is it safe to switch off before fixing? (a) safe (b) not safe
  36. 36.True or false: to stand in a robot’s path is not safe. (a) True (b) False
  37. 37.True or false: to stand in a robot’s path is safe. (a) True (b) False
  38. 38.🔍 Which is the odd one out? (a) open the battery pack (b) keep fingers off gears (c) poke fingers in gears (d) block the emergency stop
  39. 39.Which of these is safe? (a) wear loose sleeves (b) charge on a hard surface (c) charge it on a bed (d) reach into a moving arm
  40. 40.Which of these is safe? (a) fix it while it runs (b) poke fingers in gears (c) use a swollen battery (d) check wires before use

Answer key

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

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