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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 891 · 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 check wires before use is safe. (a) False (b) True
  2. 2.⚠️ Is it safe to check wires before use? (a) safe (b) not safe
  3. 3.True or false: to use a swollen battery is safe. (a) True (b) False
  4. 4.🔍 Which is the odd one out? (a) keep hair tied back (b) test with an adult near (c) open the battery pack (d) charge on a hard surface
  5. 5.⚠️ What should every big robot have in case of danger? (a) a music player (b) a cup holder (c) a paint brush (d) an emergency stop button
  6. 6.⚠️ A robot arm suddenly moves towards you. What should you do? (a) step back, call an adult (b) grab the arm (c) push it hard (d) stand still in front
  7. 7.⚠️ Is it safe to charge on a hard surface? (a) not safe (b) safe
  8. 8.⚠️ Is it safe to test with an adult near? (a) safe (b) not safe
  9. 9.🔍 Which is the odd one out? (a) fix it while it runs (b) poke fingers in gears (c) wear loose sleeves (d) keep fingers off gears
  10. 10.⚠️ Is it safe to switch off before fixing? (a) safe (b) not safe
  11. 11.⚠️ Where should you charge a robot’s battery? (a) on a soft bed (b) next to a heater (c) under a pillow (d) on a hard, clear surface
  12. 12.🔍 Which is the odd one out? (a) wear loose sleeves (b) block the emergency stop (c) stay behind safety lines (d) charge it on a bed
  13. 13.True or false: to charge it on a bed is safe. (a) True (b) False
  14. 14.⚠️ What should you do before fixing a robot? (a) speed it up (b) switch it off (c) keep it running (d) hold its wheels
  15. 15.Which of these is safe? (a) open the battery pack (b) learn the stop button (c) poke fingers in gears (d) stand in a robot’s path
  16. 16.True or false: to keep fingers off gears is safe. (a) True (b) False
  17. 17.True or false: to test with an adult near is not safe. (a) False (b) True
  18. 18.Which of these is not safe? (a) poke fingers in gears (b) test with an adult near (c) stay behind safety lines (d) learn the stop button
  19. 19.🔍 Which is the odd one out? (a) charge on a hard surface (b) stay behind safety lines (c) test with an adult near (d) poke fingers in gears
  20. 20.True or false: to switch off before fixing is safe. (a) True (b) False
  21. 21.🔍 Which is the odd one out? (a) poke fingers in gears (b) charge it on a bed (c) open the battery pack (d) check wires before use
  22. 22.Which of these is safe? (a) poke fingers in gears (b) keep fingers off gears (c) use a swollen battery (d) fix it while it runs
  23. 23.True or false: to poke fingers in gears is not safe. (a) False (b) True
  24. 24.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
  25. 25.⚠️ Why must long hair be tied back near robots? (a) it makes them faster (b) it looks neat (c) it can catch in gears (d) robots dislike hair
  26. 26.Which of these is not safe? (a) test with an adult near (b) keep fingers off gears (c) wear loose sleeves (d) switch off before fixing
  27. 27.🔍 Which is the odd one out? (a) stay behind safety lines (b) learn the stop button (c) block the emergency stop (d) keep fingers off gears
  28. 28.🔍 Which is the odd one out? (a) charge on a hard surface (b) test with an adult near (c) switch off before fixing (d) wear loose sleeves
  29. 29.Which of these is safe? (a) use a swollen battery (b) test with an adult near (c) reach into a moving arm (d) charge it on a bed
  30. 30.⚠️ Is it safe to wear loose sleeves? (a) not safe (b) safe
  31. 31.⚠️ Is it safe to fix it while it runs? (a) safe (b) not safe
  32. 32.🔍 Which is the odd one out? (a) test with an adult near (b) charge it on a bed (c) stay behind safety lines (d) keep fingers off gears
  33. 33.True or false: to wear loose sleeves is not safe. (a) True (b) False
  34. 34.Which of these is safe? (a) open the battery pack (b) charge it on a bed (c) use a swollen battery (d) switch off before fixing
  35. 35.True or false: to reach into a moving arm is safe. (a) True (b) False
  36. 36.🔍 Which is the odd one out? (a) open the battery pack (b) block the emergency stop (c) fix it while it runs (d) switch off before fixing
  37. 37.True or false: to use a swollen battery is not safe. (a) True (b) False
  38. 38.True or false: to stand in a robot’s path is not safe. (a) False (b) True
  39. 39.🔍 Which is the odd one out? (a) check wires before use (b) fix it while it runs (c) stay behind safety lines (d) switch off before fixing
  40. 40.Which of these is not safe? (a) fix it while it runs (b) learn the stop button (c) check wires before use (d) keep hair tied back

Answer key

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

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