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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 344 · 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.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  2. 2.⚠️ Why must long hair be tied back near robots? (a) robots dislike hair (b) it makes them faster (c) it looks neat (d) it can catch in gears
  3. 3.🔍 Which is the odd one out? (a) test with an adult near (b) keep fingers off gears (c) reach into a moving arm (d) charge on a hard surface
  4. 4.Which of these is safe? (a) stand in a robot’s path (b) charge it on a bed (c) charge on a hard surface (d) fix it while it runs
  5. 5.⚠️ Where should you charge a robot’s battery? (a) under a pillow (b) next to a heater (c) on a soft bed (d) on a hard, clear surface
  6. 6.⚠️ Is it safe to check wires before use? (a) not safe (b) safe
  7. 7.True or false: to use a swollen battery is not safe. (a) True (b) False
  8. 8.Which of these is not safe? (a) switch off before fixing (b) poke fingers in gears (c) stay behind safety lines (d) keep fingers off gears
  9. 9.🔍 Which is the odd one out? (a) charge on a hard surface (b) reach into a moving arm (c) charge it on a bed (d) fix it while it runs
  10. 10.⚠️ What should every big robot have in case of danger? (a) a cup holder (b) a paint brush (c) an emergency stop button (d) a music player
  11. 11.⚠️ Is it safe to keep fingers off gears? (a) not safe (b) safe
  12. 12.⚠️ A robot arm suddenly moves towards you. What should you do? (a) stand still in front (b) push it hard (c) grab the arm (d) step back, call an adult
  13. 13.Which of these is not safe? (a) test with an adult near (b) keep hair tied back (c) switch off before fixing (d) charge it on a bed
  14. 14.Which of these is safe? (a) reach into a moving arm (b) poke fingers in gears (c) learn the stop button (d) use a swollen battery
  15. 15.Which of these is not safe? (a) learn the stop button (b) open the battery pack (c) charge on a hard surface (d) switch off before fixing
  16. 16.⚠️ Is it safe to stay behind safety lines? (a) not safe (b) safe
  17. 17.⚠️ Is it safe to block the emergency stop? (a) safe (b) not safe
  18. 18.🔍 Which is the odd one out? (a) open the battery pack (b) learn the stop button (c) test with an adult near (d) switch off before fixing
  19. 19.True or false: to reach into a moving arm is not safe. (a) False (b) True
  20. 20.🔍 Which is the odd one out? (a) test with an adult near (b) charge on a hard surface (c) wear loose sleeves (d) learn the stop button
  21. 21.True or false: to test with an adult near is safe. (a) False (b) True
  22. 22.Which of these is safe? (a) use a swollen battery (b) poke fingers in gears (c) reach into a moving arm (d) test with an adult near
  23. 23.⚠️ What should you do before fixing a robot? (a) switch it off (b) speed it up (c) hold its wheels (d) keep it running
  24. 24.Which of these is safe? (a) poke fingers in gears (b) stay behind safety lines (c) open the battery pack (d) charge it on a bed
  25. 25.Which of these is not safe? (a) keep fingers off gears (b) stay behind safety lines (c) fix it while it runs (d) keep hair tied back
  26. 26.True or false: to charge it on a bed is not safe. (a) False (b) True
  27. 27.True or false: to keep hair tied back is safe. (a) False (b) True
  28. 28.🔍 Which is the odd one out? (a) reach into a moving arm (b) charge it on a bed (c) open the battery pack (d) keep fingers off gears
  29. 29.⚠️ Is it safe to stand in a robot’s path? (a) safe (b) not safe
  30. 30.🔍 Which is the odd one out? (a) check wires before use (b) poke fingers in gears (c) reach into a moving arm (d) block the emergency stop
  31. 31.True or false: to reach into a moving arm is safe. (a) False (b) True
  32. 32.🔍 Which is the odd one out? (a) learn the stop button (b) poke fingers in gears (c) keep hair tied back (d) stay behind safety lines
  33. 33.Which of these is not safe? (a) test with an adult near (b) stand in a robot’s path (c) check wires before use (d) keep fingers off gears
  34. 34.🔍 Which is the odd one out? (a) charge on a hard surface (b) stay behind safety lines (c) use a swollen battery (d) keep hair tied back
  35. 35.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
  36. 36.True or false: to check wires before use is not safe. (a) True (b) False
  37. 37.True or false: to charge it on a bed is safe. (a) False (b) True
  38. 38.⚠️ Is it safe to fix it while it runs? (a) not safe (b) safe
  39. 39.🔍 Which is the odd one out? (a) switch off before fixing (b) check wires before use (c) fix it while it runs (d) charge on a hard surface
  40. 40.⚠️ Is it safe to charge it on a bed? (a) safe (b) not safe

Answer key

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

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