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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 273 · 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 is the odd one out? (a) check wires before use (b) keep fingers off gears (c) keep hair tied back (d) fix it while it runs
  2. 2.⚠️ A robot arm suddenly moves towards you. What should you do? (a) push it hard (b) grab the arm (c) stand still in front (d) step back, call an adult
  3. 3.Which of these is not safe? (a) test with an adult near (b) keep fingers off gears (c) use a swollen battery (d) check wires before use
  4. 4.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  5. 5.True or false: to fix it while it runs is not safe. (a) False (b) True
  6. 6.🔍 Which is the odd one out? (a) keep hair tied back (b) open the battery pack (c) stay behind safety lines (d) switch off before fixing
  7. 7.True or false: to check wires before use is not safe. (a) False (b) True
  8. 8.Which of these is not safe? (a) test with an adult near (b) fix it while it runs (c) charge on a hard surface (d) check wires before use
  9. 9.⚠️ Where should you charge a robot’s battery? (a) next to a heater (b) on a hard, clear surface (c) under a pillow (d) on a soft bed
  10. 10.True or false: to test with an adult near is safe. (a) False (b) True
  11. 11.⚠️ Is it safe to stay behind safety lines? (a) safe (b) not safe
  12. 12.True or false: to reach into a moving arm is not safe. (a) True (b) False
  13. 13.Which of these is safe? (a) reach into a moving arm (b) poke fingers in gears (c) keep fingers off gears (d) wear loose sleeves
  14. 14.True or false: to learn the stop button is not safe. (a) False (b) True
  15. 15.⚠️ What should every big robot have in case of danger? (a) a music player (b) an emergency stop button (c) a paint brush (d) a cup holder
  16. 16.⚠️ Is it safe to stand in a robot’s path? (a) safe (b) not safe
  17. 17.True or false: to stay behind safety lines is not safe. (a) False (b) True
  18. 18.⚠️ Why must long hair be tied back near robots? (a) robots dislike hair (b) it can catch in gears (c) it looks neat (d) it makes them faster
  19. 19.⚠️ What should you do before fixing a robot? (a) speed it up (b) keep it running (c) switch it off (d) hold its wheels
  20. 20.True or false: to wear loose sleeves is not safe. (a) True (b) False
  21. 21.Which of these is not safe? (a) open the battery pack (b) stay behind safety lines (c) check wires before use (d) keep fingers off gears
  22. 22.Which of these is not safe? (a) wear loose sleeves (b) test with an adult near (c) switch off before fixing (d) keep fingers off gears
  23. 23.True or false: to switch off before fixing is safe. (a) True (b) False
  24. 24.🔍 Which is the odd one out? (a) wear loose sleeves (b) poke fingers in gears (c) open the battery pack (d) keep hair tied back
  25. 25.Which of these is not safe? (a) poke fingers in gears (b) charge on a hard surface (c) learn the stop button (d) test with an adult near
  26. 26.🔍 Which is the odd one out? (a) block the emergency stop (b) open the battery pack (c) check wires before use (d) fix it while it runs
  27. 27.⚠️ Is it safe to learn the stop button? (a) safe (b) not safe
  28. 28.Which of these is safe? (a) charge on a hard surface (b) open the battery pack (c) stand in a robot’s path (d) poke fingers in gears
  29. 29.True or false: to reach into a moving arm is safe. (a) False (b) True
  30. 30.Which of these is safe? (a) test with an adult near (b) stand in a robot’s path (c) fix it while it runs (d) charge it on a bed
  31. 31.🔍 Which is the odd one out? (a) wear loose sleeves (b) fix it while it runs (c) charge on a hard surface (d) charge it on a bed
  32. 32.⚠️ Is it safe to keep fingers off gears? (a) not safe (b) safe
  33. 33.🔍 Which is the odd one out? (a) check wires before use (b) charge it on a bed (c) keep hair tied back (d) switch off before fixing
  34. 34.Which of these is not safe? (a) charge on a hard surface (b) check wires before use (c) stand in a robot’s path (d) learn the stop button
  35. 35.Which of these is not safe? (a) charge on a hard surface (b) keep fingers off gears (c) charge it on a bed (d) keep hair tied back
  36. 36.True or false: to keep hair tied back is safe. (a) False (b) True
  37. 37.Which of these is not safe? (a) check wires before use (b) keep fingers off gears (c) block the emergency stop (d) learn the stop button
  38. 38.True or false: to switch off before fixing is not safe. (a) False (b) True
  39. 39.Which of these is safe? (a) stay behind safety lines (b) reach into a moving arm (c) wear loose sleeves (d) block the emergency stop
  40. 40.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe

Answer key

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

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