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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 79 · 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.⚠️ Is it safe to keep fingers off gears? (a) safe (b) not safe
  3. 3.🔍 Which is the odd one out? (a) fix it while it runs (b) poke fingers in gears (c) reach into a moving arm (d) learn the stop button
  4. 4.Which of these is not safe? (a) test with an adult near (b) charge it on a bed (c) check wires before use (d) keep hair tied back
  5. 5.True or false: to block the emergency stop is safe. (a) True (b) False
  6. 6.⚠️ What should you do before fixing a robot? (a) keep it running (b) switch it off (c) hold its wheels (d) speed it up
  7. 7.Which of these is not safe? (a) keep hair tied back (b) reach into a moving arm (c) keep fingers off gears (d) stay behind safety lines
  8. 8.True or false: to keep fingers off gears is not safe. (a) True (b) False
  9. 9.True or false: to poke fingers in gears is safe. (a) True (b) False
  10. 10.⚠️ Is it safe to charge on a hard surface? (a) not safe (b) safe
  11. 11.True or false: to charge on a hard surface is safe. (a) False (b) True
  12. 12.Which of these is not safe? (a) switch off before fixing (b) learn the stop button (c) test with an adult near (d) use a swollen battery
  13. 13.Which of these is safe? (a) poke fingers in gears (b) use a swollen battery (c) reach into a moving arm (d) stay behind safety lines
  14. 14.Which of these is safe? (a) stand in a robot’s path (b) charge it on a bed (c) reach into a moving arm (d) keep hair tied back
  15. 15.⚠️ Is it safe to keep hair tied back? (a) safe (b) not safe
  16. 16.⚠️ 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
  17. 17.🔍 Which is the odd one out? (a) poke fingers in gears (b) check wires before use (c) learn the stop button (d) keep fingers off gears
  18. 18.Which of these is safe? (a) reach into a moving arm (b) use a swollen battery (c) wear loose sleeves (d) check wires before use
  19. 19.⚠️ What should every big robot have in case of danger? (a) a paint brush (b) an emergency stop button (c) a cup holder (d) a music player
  20. 20.🔍 Which is the odd one out? (a) charge it on a bed (b) keep fingers off gears (c) fix it while it runs (d) poke fingers in gears
  21. 21.Which of these is not safe? (a) block the emergency stop (b) charge on a hard surface (c) check wires before use (d) switch off before fixing
  22. 22.True or false: to test with an adult near is not safe. (a) False (b) True
  23. 23.🔍 Which is the odd one out? (a) learn the stop button (b) switch off before fixing (c) charge on a hard surface (d) use a swollen battery
  24. 24.⚠️ Is it safe to wear loose sleeves? (a) not safe (b) safe
  25. 25.True or false: to switch off before fixing is safe. (a) True (b) False
  26. 26.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  27. 27.True or false: to keep hair tied back is not safe. (a) True (b) False
  28. 28.🔍 Which is the odd one out? (a) stand in a robot’s path (b) reach into a moving arm (c) wear loose sleeves (d) charge on a hard surface
  29. 29.🔍 Which is the odd one out? (a) switch off before fixing (b) keep hair tied back (c) open the battery pack (d) stay behind safety lines
  30. 30.True or false: to charge on a hard surface is not safe. (a) False (b) True
  31. 31.Which of these is not safe? (a) switch off before fixing (b) keep fingers off gears (c) fix it while it runs (d) learn the stop button
  32. 32.🔍 Which is the odd one out? (a) fix it while it runs (b) reach into a moving arm (c) use a swollen battery (d) keep hair tied back
  33. 33.True or false: to reach into a moving arm is not safe. (a) True (b) False
  34. 34.⚠️ Why must long hair be tied back near robots? (a) robots dislike hair (b) it makes them faster (c) it can catch in gears (d) it looks neat
  35. 35.⚠️ Is it safe to block the emergency stop? (a) safe (b) not safe
  36. 36.True or false: to poke fingers in gears is not safe. (a) False (b) True
  37. 37.Which of these is safe? (a) charge it on a bed (b) keep fingers off gears (c) stand in a robot’s path (d) poke fingers in gears
  38. 38.True or false: to stay behind safety lines is safe. (a) True (b) False
  39. 39.⚠️ Is it safe to learn the stop button? (a) safe (b) not safe
  40. 40.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe

Answer key

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

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