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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 404 · 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) test with an adult near (b) learn the stop button (c) stand in a robot’s path (d) stay behind safety lines
  2. 2.🔍 Which is the odd one out? (a) test with an adult near (b) wear loose sleeves (c) open the battery pack (d) use a swollen battery
  3. 3.🔍 Which is the odd one out? (a) switch off before fixing (b) keep fingers off gears (c) fix it while it runs (d) keep hair tied back
  4. 4.True or false: to switch off before fixing is not safe. (a) True (b) False
  5. 5.⚠️ A robot arm suddenly moves towards you. What should you do? (a) grab the arm (b) push it hard (c) stand still in front (d) step back, call an adult
  6. 6.🔍 Which is the odd one out? (a) learn the stop button (b) use a swollen battery (c) test with an adult near (d) stay behind safety lines
  7. 7.Which of these is not safe? (a) charge on a hard surface (b) reach into a moving arm (c) learn the stop button (d) switch off before fixing
  8. 8.⚠️ Is it safe to poke fingers in gears? (a) not safe (b) safe
  9. 9.🔍 Which is the odd one out? (a) poke fingers in gears (b) switch off before fixing (c) check wires before use (d) stay behind safety lines
  10. 10.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  11. 11.Which of these is safe? (a) use a swollen battery (b) open the battery pack (c) charge it on a bed (d) test with an adult near
  12. 12.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
  13. 13.⚠️ What should every big robot have in case of danger? (a) a paint brush (b) a music player (c) an emergency stop button (d) a cup holder
  14. 14.⚠️ Is it safe to stay behind safety lines? (a) safe (b) not safe
  15. 15.🔍 Which is the odd one out? (a) fix it while it runs (b) use a swollen battery (c) poke fingers in gears (d) keep fingers off gears
  16. 16.⚠️ Is it safe to fix it while it runs? (a) not safe (b) safe
  17. 17.⚠️ What should you do before fixing a robot? (a) speed it up (b) hold its wheels (c) keep it running (d) switch it off
  18. 18.True or false: to fix it while it runs is not safe. (a) False (b) True
  19. 19.True or false: to block the emergency stop is safe. (a) True (b) False
  20. 20.Which of these is safe? (a) fix it while it runs (b) wear loose sleeves (c) block the emergency stop (d) check wires before use
  21. 21.True or false: to check wires before use is safe. (a) False (b) True
  22. 22.⚠️ Is it safe to check wires before use? (a) safe (b) not safe
  23. 23.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  24. 24.True or false: to learn the stop button is safe. (a) True (b) False
  25. 25.True or false: to keep fingers off gears is safe. (a) False (b) True
  26. 26.True or false: to switch off before fixing is safe. (a) False (b) True
  27. 27.Which of these is safe? (a) charge it on a bed (b) reach into a moving arm (c) keep hair tied back (d) block the emergency stop
  28. 28.🔍 Which is the odd one out? (a) check wires before use (b) learn the stop button (c) reach into a moving arm (d) test with an adult near
  29. 29.🔍 Which is the odd one out? (a) fix it while it runs (b) keep hair tied back (c) charge it on a bed (d) poke fingers in gears
  30. 30.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  31. 31.⚠️ Is it safe to charge it on a bed? (a) safe (b) not safe
  32. 32.True or false: to keep fingers off gears is not safe. (a) False (b) True
  33. 33.⚠️ Where should you charge a robot’s battery? (a) next to a heater (b) on a soft bed (c) on a hard, clear surface (d) under a pillow
  34. 34.Which of these is not safe? (a) fix it while it runs (b) check wires before use (c) stay behind safety lines (d) keep hair tied back
  35. 35.True or false: to reach into a moving arm is safe. (a) False (b) True
  36. 36.⚠️ Is it safe to keep fingers off gears? (a) safe (b) not safe
  37. 37.True or false: to poke fingers in gears is safe. (a) False (b) True
  38. 38.Which of these is not safe? (a) test with an adult near (b) keep fingers off gears (c) block the emergency stop (d) stay behind safety lines
  39. 39.⚠️ Why must long hair be tied back near robots? (a) it looks neat (b) robots dislike hair (c) it makes them faster (d) it can catch in gears
  40. 40.⚠️ Is it safe to charge on a hard surface? (a) not safe (b) safe

Answer key

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

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