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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 852 · 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) reach into a moving arm (b) fix it while it runs (c) block the emergency stop (d) keep hair tied back
  2. 2.⚠️ Is it safe to use a swollen battery? (a) not safe (b) safe
  3. 3.True or false: to charge on a hard surface is not safe. (a) True (b) False
  4. 4.🔍 Which is the odd one out? (a) open the battery pack (b) keep fingers off gears (c) charge it on a bed (d) wear loose sleeves
  5. 5.True or false: to keep hair tied back is not safe. (a) False (b) True
  6. 6.⚠️ Is it safe to check wires before use? (a) not safe (b) safe
  7. 7.⚠️ What should you do before fixing a robot? (a) speed it up (b) hold its wheels (c) switch it off (d) keep it running
  8. 8.True or false: to test with an adult near is not safe. (a) True (b) False
  9. 9.True or false: to keep hair tied back is safe. (a) True (b) False
  10. 10.⚠️ Is it safe to poke fingers in gears? (a) safe (b) not safe
  11. 11.Which of these is safe? (a) fix it while it runs (b) wear loose sleeves (c) keep hair tied back (d) open the battery pack
  12. 12.Which of these is safe? (a) stay behind safety lines (b) reach into a moving arm (c) fix it while it runs (d) poke fingers in gears
  13. 13.Which of these is not safe? (a) charge on a hard surface (b) keep fingers off gears (c) poke fingers in gears (d) learn the stop button
  14. 14.🔍 Which is the odd one out? (a) fix it while it runs (b) reach into a moving arm (c) wear loose sleeves (d) switch off before fixing
  15. 15.True or false: to block the emergency stop is not safe. (a) False (b) True
  16. 16.⚠️ Is it safe to learn the stop button? (a) not safe (b) safe
  17. 17.⚠️ Is it safe to charge it on a bed? (a) not safe (b) safe
  18. 18.⚠️ What should every big robot have in case of danger? (a) a cup holder (b) a music player (c) a paint brush (d) an emergency stop button
  19. 19.⚠️ Where should you charge a robot’s battery? (a) next to a heater (b) on a hard, clear surface (c) on a soft bed (d) under a pillow
  20. 20.True or false: to reach into a moving arm is safe. (a) True (b) False
  21. 21.⚠️ 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
  22. 22.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  23. 23.Which of these is safe? (a) open the battery pack (b) poke fingers in gears (c) test with an adult near (d) wear loose sleeves
  24. 24.True or false: to fix it while it runs is safe. (a) True (b) False
  25. 25.Which of these is safe? (a) wear loose sleeves (b) block the emergency stop (c) keep fingers off gears (d) charge it on a bed
  26. 26.True or false: to open the battery pack is safe. (a) True (b) False
  27. 27.⚠️ Why must long hair be tied back near robots? (a) it can catch in gears (b) robots dislike hair (c) it looks neat (d) it makes them faster
  28. 28.True or false: to test with an adult near is safe. (a) True (b) False
  29. 29.⚠️ Is it safe to fix it while it runs? (a) not safe (b) safe
  30. 30.🔍 Which is the odd one out? (a) keep fingers off gears (b) switch off before fixing (c) test with an adult near (d) charge it on a bed
  31. 31.True or false: to open the battery pack is not safe. (a) False (b) True
  32. 32.Which of these is safe? (a) stand in a robot’s path (b) learn the stop button (c) open the battery pack (d) use a swollen battery
  33. 33.⚠️ Is it safe to stay behind safety lines? (a) not safe (b) safe
  34. 34.Which of these is safe? (a) stand in a robot’s path (b) check wires before use (c) wear loose sleeves (d) charge it on a bed
  35. 35.🔍 Which is the odd one out? (a) switch off before fixing (b) test with an adult near (c) open the battery pack (d) stay behind safety lines
  36. 36.True or false: to block the emergency stop is safe. (a) True (b) False
  37. 37.🔍 Which is the odd one out? (a) reach into a moving arm (b) use a swollen battery (c) open the battery pack (d) test with an adult near
  38. 38.🔍 Which is the odd one out? (a) stay behind safety lines (b) test with an adult near (c) block the emergency stop (d) learn the stop button
  39. 39.Which of these is not safe? (a) charge on a hard surface (b) block the emergency stop (c) stay behind safety lines (d) test with an adult near
  40. 40.⚠️ Is it safe to keep hair tied back? (a) safe (b) not safe

Answer key

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

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