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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 944 · 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 test with an adult near is safe. (a) False (b) True
  2. 2.Which of these is safe? (a) test with an adult near (b) reach into a moving arm (c) poke fingers in gears (d) stand in a robot’s path
  3. 3.True or false: to switch off before fixing is safe. (a) False (b) True
  4. 4.⚠️ What should every big robot have in case of danger? (a) an emergency stop button (b) a cup holder (c) a music player (d) a paint brush
  5. 5.True or false: to keep hair tied back is not safe. (a) False (b) True
  6. 6.Which of these is safe? (a) fix it while it runs (b) keep fingers off gears (c) poke fingers in gears (d) reach into a moving arm
  7. 7.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  8. 8.🔍 Which is the odd one out? (a) keep hair tied back (b) open the battery pack (c) learn the stop button (d) stay behind safety lines
  9. 9.Which of these is safe? (a) charge it on a bed (b) fix it while it runs (c) check wires before use (d) wear loose sleeves
  10. 10.🔍 Which is the odd one out? (a) learn the stop button (b) wear loose sleeves (c) poke fingers in gears (d) block the emergency stop
  11. 11.Which of these is safe? (a) learn the stop button (b) reach into a moving arm (c) charge it on a bed (d) poke fingers in gears
  12. 12.⚠️ Is it safe to learn the stop button? (a) safe (b) not safe
  13. 13.⚠️ Why must long hair be tied back near robots? (a) it makes them faster (b) robots dislike hair (c) it can catch in gears (d) it looks neat
  14. 14.🔍 Which is the odd one out? (a) keep fingers off gears (b) poke fingers in gears (c) fix it while it runs (d) reach into a moving arm
  15. 15.Which of these is not safe? (a) wear loose sleeves (b) keep fingers off gears (c) learn the stop button (d) charge on a hard surface
  16. 16.⚠️ Is it safe to check wires before use? (a) safe (b) not safe
  17. 17.⚠️ Where should you charge a robot’s battery? (a) on a hard, clear surface (b) on a soft bed (c) next to a heater (d) under a pillow
  18. 18.🔍 Which is the odd one out? (a) use a swollen battery (b) charge on a hard surface (c) stay behind safety lines (d) switch off before fixing
  19. 19.⚠️ Is it safe to reach into a moving arm? (a) not safe (b) safe
  20. 20.🔍 Which is the odd one out? (a) learn the stop button (b) stand in a robot’s path (c) switch off before fixing (d) keep hair tied back
  21. 21.True or false: to wear loose sleeves is not safe. (a) True (b) False
  22. 22.Which of these is not safe? (a) check wires before use (b) keep hair tied back (c) fix it while it runs (d) stay behind safety lines
  23. 23.⚠️ What should you do before fixing a robot? (a) hold its wheels (b) speed it up (c) switch it off (d) keep it running
  24. 24.True or false: to reach into a moving arm is not safe. (a) False (b) True
  25. 25.⚠️ Is it safe to poke fingers in gears? (a) safe (b) not safe
  26. 26.⚠️ Is it safe to block the emergency stop? (a) not safe (b) safe
  27. 27.True or false: to poke fingers in gears is not safe. (a) False (b) True
  28. 28.True or false: to charge on a hard surface is safe. (a) True (b) False
  29. 29.True or false: to keep fingers off gears is not safe. (a) True (b) False
  30. 30.True or false: to charge it on a bed is not safe. (a) True (b) False
  31. 31.⚠️ Is it safe to test with an adult near? (a) safe (b) not safe
  32. 32.🔍 Which is the odd one out? (a) learn the stop button (b) fix it while it runs (c) keep hair tied back (d) check wires before use
  33. 33.Which of these is safe? (a) reach into a moving arm (b) keep hair tied back (c) stand in a robot’s path (d) wear loose sleeves
  34. 34.⚠️ Is it safe to stand in a robot’s path? (a) safe (b) not safe
  35. 35.True or false: to stand in a robot’s path is safe. (a) True (b) False
  36. 36.🔍 Which is the odd one out? (a) keep fingers off gears (b) stay behind safety lines (c) test with an adult near (d) reach into a moving arm
  37. 37.Which of these is not safe? (a) test with an adult near (b) learn the stop button (c) charge it on a bed (d) charge on a hard surface
  38. 38.⚠️ Is it safe to fix it while it runs? (a) safe (b) not safe
  39. 39.⚠️ A robot arm suddenly moves towards you. What should you do? (a) step back, call an adult (b) stand still in front (c) grab the arm (d) push it hard
  40. 40.Which of these is not safe? (a) check wires before use (b) learn the stop button (c) poke fingers in gears (d) keep hair tied back

Answer key

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

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