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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 494 · 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 use a swollen battery? (a) safe (b) not safe
  2. 2.⚠️ Is it safe to keep hair tied back? (a) safe (b) not safe
  3. 3.🔍 Which is the odd one out? (a) charge on a hard surface (b) test with an adult near (c) keep hair tied back (d) poke fingers in gears
  4. 4.⚠️ 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
  5. 5.⚠️ A robot arm suddenly moves towards you. What should you do? (a) grab the arm (b) stand still in front (c) push it hard (d) step back, call an adult
  6. 6.⚠️ Is it safe to reach into a moving arm? (a) not safe (b) safe
  7. 7.Which of these is not safe? (a) charge on a hard surface (b) stay behind safety lines (c) fix it while it runs (d) learn the stop button
  8. 8.⚠️ Is it safe to keep fingers off gears? (a) safe (b) not safe
  9. 9.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  10. 10.⚠️ Is it safe to check wires before use? (a) not safe (b) safe
  11. 11.⚠️ Is it safe to test with an adult near? (a) safe (b) not safe
  12. 12.🔍 Which is the odd one out? (a) stand in a robot’s path (b) charge it on a bed (c) block the emergency stop (d) switch off before fixing
  13. 13.⚠️ Is it safe to fix it while it runs? (a) safe (b) not safe
  14. 14.⚠️ What should you do before fixing a robot? (a) hold its wheels (b) speed it up (c) keep it running (d) switch it off
  15. 15.True or false: to block the emergency stop is safe. (a) True (b) False
  16. 16.⚠️ Is it safe to charge it on a bed? (a) safe (b) not safe
  17. 17.True or false: to charge on a hard surface is not safe. (a) False (b) True
  18. 18.🔍 Which is the odd one out? (a) charge on a hard surface (b) open the battery pack (c) test with an adult near (d) check wires before use
  19. 19.🔍 Which is the odd one out? (a) keep hair tied back (b) keep fingers off gears (c) test with an adult near (d) charge it on a bed
  20. 20.True or false: to switch off before fixing is not safe. (a) False (b) True
  21. 21.⚠️ What should every big robot have in case of danger? (a) a music player (b) an emergency stop button (c) a cup holder (d) a paint brush
  22. 22.🔍 Which is the odd one out? (a) charge on a hard surface (b) reach into a moving arm (c) check wires before use (d) stay behind safety lines
  23. 23.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  24. 24.True or false: to open the battery pack is not safe. (a) False (b) True
  25. 25.Which of these is safe? (a) keep hair tied back (b) charge it on a bed (c) poke fingers in gears (d) use a swollen battery
  26. 26.True or false: to keep fingers off gears is not safe. (a) True (b) False
  27. 27.True or false: to switch off before fixing is safe. (a) True (b) False
  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) safe (b) not safe
  30. 30.True or false: to check wires before use is not safe. (a) True (b) False
  31. 31.🔍 Which is the odd one out? (a) use a swollen battery (b) stand in a robot’s path (c) charge on a hard surface (d) block the emergency stop
  32. 32.Which of these is safe? (a) reach into a moving arm (b) wear loose sleeves (c) test with an adult near (d) charge it on a bed
  33. 33.⚠️ Is it safe to poke fingers in gears? (a) not safe (b) safe
  34. 34.⚠️ 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
  35. 35.True or false: to test with an adult near is safe. (a) True (b) False
  36. 36.Which of these is safe? (a) check wires before use (b) block the emergency stop (c) fix it while it runs (d) use a swollen battery
  37. 37.🔍 Which is the odd one out? (a) charge it on a bed (b) fix it while it runs (c) stay behind safety lines (d) reach into a moving arm
  38. 38.Which of these is safe? (a) open the battery pack (b) poke fingers in gears (c) learn the stop button (d) use a swollen battery
  39. 39.True or false: to stand in a robot’s path is safe. (a) True (b) False
  40. 40.🔍 Which is the odd one out? (a) keep hair tied back (b) test with an adult near (c) switch off before fixing (d) use a swollen battery

Answer key

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

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