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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 125 · 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 stay behind safety lines is safe. (a) True (b) False
  2. 2.🔍 Which is the odd one out? (a) switch off before fixing (b) keep fingers off gears (c) charge on a hard surface (d) use a swollen battery
  3. 3.🔍 Which is the odd one out? (a) wear loose sleeves (b) use a swollen battery (c) open the battery pack (d) charge on a hard surface
  4. 4.⚠️ Is it safe to poke fingers in gears? (a) not safe (b) safe
  5. 5.True or false: to poke fingers in gears is not safe. (a) False (b) True
  6. 6.⚠️ Is it safe to keep hair tied back? (a) not safe (b) safe
  7. 7.⚠️ Is it safe to charge on a hard surface? (a) not safe (b) safe
  8. 8.⚠️ What should you do before fixing a robot? (a) switch it off (b) keep it running (c) speed it up (d) hold its wheels
  9. 9.⚠️ A robot arm suddenly moves towards you. What should you do? (a) step back, call an adult (b) push it hard (c) stand still in front (d) grab the arm
  10. 10.True or false: to keep fingers off gears is not safe. (a) False (b) True
  11. 11.True or false: to poke fingers in gears is safe. (a) False (b) True
  12. 12.🔍 Which is the odd one out? (a) learn the stop button (b) test with an adult near (c) switch off before fixing (d) poke fingers in gears
  13. 13.🔍 Which is the odd one out? (a) charge it on a bed (b) check wires before use (c) charge on a hard surface (d) keep fingers off gears
  14. 14.Which of these is safe? (a) keep hair tied back (b) wear loose sleeves (c) use a swollen battery (d) stand in a robot’s path
  15. 15.⚠️ Is it safe to wear loose sleeves? (a) safe (b) not safe
  16. 16.True or false: to block the emergency stop is safe. (a) True (b) False
  17. 17.Which of these is not safe? (a) keep fingers off gears (b) wear loose sleeves (c) stay behind safety lines (d) switch off before fixing
  18. 18.🔍 Which is the odd one out? (a) keep hair tied back (b) stand in a robot’s path (c) keep fingers off gears (d) stay behind safety lines
  19. 19.⚠️ Is it safe to stay behind safety lines? (a) safe (b) not safe
  20. 20.Which of these is safe? (a) fix it while it runs (b) stand in a robot’s path (c) check wires before use (d) block the emergency stop
  21. 21.True or false: to switch off before fixing is safe. (a) True (b) False
  22. 22.True or false: to charge on a hard surface is not safe. (a) True (b) False
  23. 23.Which of these is not safe? (a) fix it while it runs (b) test with an adult near (c) stay behind safety lines (d) keep hair tied back
  24. 24.⚠️ What should every big robot have in case of danger? (a) a cup holder (b) an emergency stop button (c) a music player (d) a paint brush
  25. 25.🔍 Which is the odd one out? (a) block the emergency stop (b) fix it while it runs (c) poke fingers in gears (d) check wires before use
  26. 26.⚠️ Where should you charge a robot’s battery? (a) under a pillow (b) on a hard, clear surface (c) next to a heater (d) on a soft bed
  27. 27.True or false: to learn the stop button is not safe. (a) True (b) False
  28. 28.Which of these is not safe? (a) check wires before use (b) open the battery pack (c) keep fingers off gears (d) test with an adult near
  29. 29.⚠️ Is it safe to check wires before use? (a) not safe (b) safe
  30. 30.Which of these is not safe? (a) keep hair tied back (b) charge it on a bed (c) check wires before use (d) charge on a hard surface
  31. 31.True or false: to stand in a robot’s path is safe. (a) False (b) True
  32. 32.Which of these is safe? (a) fix it while it runs (b) stay behind safety lines (c) reach into a moving arm (d) poke fingers in gears
  33. 33.⚠️ Is it safe to reach into a moving arm? (a) not safe (b) safe
  34. 34.True or false: to use a swollen battery is not safe. (a) True (b) False
  35. 35.⚠️ Is it safe to charge it on a bed? (a) not safe (b) safe
  36. 36.Which of these is safe? (a) charge on a hard surface (b) fix it while it runs (c) wear loose sleeves (d) use a swollen battery
  37. 37.⚠️ Is it safe to fix it while it runs? (a) not safe (b) safe
  38. 38.Which of these is safe? (a) reach into a moving arm (b) poke fingers in gears (c) test with an adult near (d) block the emergency stop
  39. 39.True or false: to charge it on a bed is safe. (a) True (b) False
  40. 40.True or false: to open the battery pack is safe. (a) False (b) True

Answer key

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

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