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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 418 · 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.⚠️ A robot arm suddenly moves towards you. What should you do? (a) push it hard (b) stand still in front (c) step back, call an adult (d) grab the arm
  2. 2.🔍 Which is the odd one out? (a) charge it on a bed (b) stand in a robot’s path (c) check wires before use (d) wear loose sleeves
  3. 3.🔍 Which is the odd one out? (a) open the battery pack (b) learn the stop button (c) keep hair tied back (d) switch off before fixing
  4. 4.🔍 Which is the odd one out? (a) wear loose sleeves (b) test with an adult near (c) block the emergency stop (d) open the battery pack
  5. 5.⚠️ Is it safe to charge on a hard surface? (a) not safe (b) safe
  6. 6.⚠️ Is it safe to charge it on a bed? (a) safe (b) not safe
  7. 7.True or false: to wear loose sleeves is safe. (a) True (b) False
  8. 8.⚠️ Is it safe to poke fingers in gears? (a) safe (b) not safe
  9. 9.Which of these is safe? (a) fix it while it runs (b) keep fingers off gears (c) open the battery pack (d) poke fingers in gears
  10. 10.True or false: to keep hair tied back is safe. (a) False (b) True
  11. 11.🔍 Which is the odd one out? (a) keep hair tied back (b) fix it while it runs (c) test with an adult near (d) charge on a hard surface
  12. 12.True or false: to keep fingers off gears is safe. (a) False (b) True
  13. 13.⚠️ Is it safe to keep hair tied back? (a) safe (b) not safe
  14. 14.Which of these is not safe? (a) stay behind safety lines (b) poke fingers in gears (c) keep fingers off gears (d) test with an adult near
  15. 15.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
  16. 16.🔍 Which is the odd one out? (a) stay behind safety lines (b) keep fingers off gears (c) reach into a moving arm (d) keep hair tied back
  17. 17.⚠️ What should you do before fixing a robot? (a) keep it running (b) speed it up (c) hold its wheels (d) switch it off
  18. 18.True or false: to open the battery pack is safe. (a) True (b) False
  19. 19.⚠️ Is it safe to switch off before fixing? (a) safe (b) not safe
  20. 20.⚠️ Is it safe to block the emergency stop? (a) not safe (b) safe
  21. 21.True or false: to charge it on a bed is safe. (a) False (b) True
  22. 22.True or false: to charge on a hard surface is safe. (a) False (b) True
  23. 23.True or false: to keep fingers off gears is not safe. (a) True (b) False
  24. 24.⚠️ Why must long hair be tied back near robots? (a) it can catch in gears (b) it looks neat (c) it makes them faster (d) robots dislike hair
  25. 25.⚠️ Is it safe to wear loose sleeves? (a) safe (b) not safe
  26. 26.True or false: to switch off before fixing is not safe. (a) False (b) True
  27. 27.Which of these is safe? (a) use a swollen battery (b) wear loose sleeves (c) charge it on a bed (d) keep hair tied back
  28. 28.Which of these is not safe? (a) check wires before use (b) charge on a hard surface (c) reach into a moving arm (d) learn the stop button
  29. 29.Which of these is not safe? (a) switch off before fixing (b) check wires before use (c) fix it while it runs (d) keep hair tied back
  30. 30.True or false: to poke fingers in gears is not safe. (a) False (b) True
  31. 31.🔍 Which is the odd one out? (a) fix it while it runs (b) block the emergency stop (c) stand in a robot’s path (d) charge on a hard surface
  32. 32.🔍 Which is the odd one out? (a) check wires before use (b) wear loose sleeves (c) charge on a hard surface (d) stay behind safety lines
  33. 33.🔍 Which is the odd one out? (a) block the emergency stop (b) keep fingers off gears (c) reach into a moving arm (d) open the battery pack
  34. 34.True or false: to charge on a hard surface is not safe. (a) True (b) False
  35. 35.⚠️ Is it safe to open the battery pack? (a) not safe (b) safe
  36. 36.Which of these is not safe? (a) check wires before use (b) keep fingers off gears (c) charge on a hard surface (d) open the battery pack
  37. 37.⚠️ 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
  38. 38.⚠️ Is it safe to keep fingers off gears? (a) not safe (b) safe
  39. 39.True or false: to use a swollen battery is not safe. (a) True (b) False
  40. 40.🔍 Which is the odd one out? (a) open the battery pack (b) wear loose sleeves (c) poke fingers in gears (d) keep hair tied back

Answer key

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

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