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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 175 · 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 use a swollen battery is not safe. (a) False (b) True
  2. 2.🔍 Which is the odd one out? (a) poke fingers in gears (b) keep fingers off gears (c) open the battery pack (d) fix it while it runs
  3. 3.⚠️ Why must long hair be tied back near robots? (a) robots dislike hair (b) it looks neat (c) it makes them faster (d) it can catch in gears
  4. 4.True or false: to test with an adult near is safe. (a) False (b) True
  5. 5.⚠️ Is it safe to wear loose sleeves? (a) safe (b) not safe
  6. 6.Which of these is not safe? (a) charge it on a bed (b) keep hair tied back (c) test with an adult near (d) check wires before use
  7. 7.True or false: to keep hair tied back is safe. (a) True (b) False
  8. 8.True or false: to reach into a moving arm is safe. (a) True (b) False
  9. 9.True or false: to charge it on a bed is safe. (a) False (b) True
  10. 10.⚠️ Is it safe to stand in a robot’s path? (a) not safe (b) safe
  11. 11.Which of these is not safe? (a) check wires before use (b) learn the stop button (c) test with an adult near (d) reach into a moving arm
  12. 12.⚠️ What should you do before fixing a robot? (a) hold its wheels (b) speed it up (c) switch it off (d) keep it running
  13. 13.Which of these is safe? (a) keep fingers off gears (b) reach into a moving arm (c) charge it on a bed (d) stand in a robot’s path
  14. 14.⚠️ A robot arm suddenly moves towards you. What should you do? (a) push it hard (b) grab the arm (c) step back, call an adult (d) stand still in front
  15. 15.⚠️ Is it safe to poke fingers in gears? (a) safe (b) not safe
  16. 16.Which of these is not safe? (a) wear loose sleeves (b) charge on a hard surface (c) keep hair tied back (d) keep fingers off gears
  17. 17.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  18. 18.True or false: to fix it while it runs is safe. (a) False (b) True
  19. 19.🔍 Which is the odd one out? (a) check wires before use (b) switch off before fixing (c) poke fingers in gears (d) charge on a hard surface
  20. 20.Which of these is not safe? (a) test with an adult near (b) poke fingers in gears (c) charge on a hard surface (d) switch off before fixing
  21. 21.⚠️ What should every big robot have in case of danger? (a) a music player (b) a paint brush (c) an emergency stop button (d) a cup holder
  22. 22.🔍 Which is the odd one out? (a) switch off before fixing (b) fix it while it runs (c) learn the stop button (d) keep hair tied back
  23. 23.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
  24. 24.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
  25. 25.Which of these is not safe? (a) switch off before fixing (b) block the emergency stop (c) charge on a hard surface (d) learn the stop button
  26. 26.True or false: to keep fingers off gears is safe. (a) False (b) True
  27. 27.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  28. 28.🔍 Which is the odd one out? (a) test with an adult near (b) stay behind safety lines (c) reach into a moving arm (d) keep hair tied back
  29. 29.Which of these is safe? (a) reach into a moving arm (b) charge on a hard surface (c) wear loose sleeves (d) fix it while it runs
  30. 30.🔍 Which is the odd one out? (a) poke fingers in gears (b) block the emergency stop (c) learn the stop button (d) stand in a robot’s path
  31. 31.Which of these is safe? (a) block the emergency stop (b) learn the stop button (c) stand in a robot’s path (d) open the battery pack
  32. 32.Which of these is not safe? (a) stay behind safety lines (b) keep hair tied back (c) stand in a robot’s path (d) check wires before use
  33. 33.Which of these is safe? (a) wear loose sleeves (b) use a swollen battery (c) charge it on a bed (d) check wires before use
  34. 34.⚠️ Where should you charge a robot’s battery? (a) on a hard, clear surface (b) next to a heater (c) under a pillow (d) on a soft bed
  35. 35.⚠️ Is it safe to keep hair tied back? (a) safe (b) not safe
  36. 36.⚠️ Is it safe to learn the stop button? (a) not safe (b) safe
  37. 37.Which of these is not safe? (a) keep fingers off gears (b) fix it while it runs (c) learn the stop button (d) switch off before fixing
  38. 38.🔍 Which is the odd one out? (a) wear loose sleeves (b) test with an adult near (c) learn the stop button (d) check wires before use
  39. 39.⚠️ Is it safe to charge on a hard surface? (a) not safe (b) safe
  40. 40.⚠️ Is it safe to keep fingers off gears? (a) not safe (b) safe

Answer key

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

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