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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 221 · 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 check wires before use? (a) not safe (b) safe
  2. 2.⚠️ A robot arm suddenly moves towards you. What should you do? (a) grab the arm (b) push it hard (c) step back, call an adult (d) stand still in front
  3. 3.🔍 Which is the odd one out? (a) block the emergency stop (b) check wires before use (c) wear loose sleeves (d) reach into a moving arm
  4. 4.⚠️ Where should you charge a robot’s battery? (a) next to a heater (b) under a pillow (c) on a hard, clear surface (d) on a soft bed
  5. 5.🔍 Which is the odd one out? (a) poke fingers in gears (b) test with an adult near (c) switch off before fixing (d) learn the stop button
  6. 6.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  7. 7.⚠️ Is it safe to block the emergency stop? (a) safe (b) not safe
  8. 8.Which of these is safe? (a) stand in a robot’s path (b) keep fingers off gears (c) poke fingers in gears (d) use a swollen battery
  9. 9.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
  10. 10.True or false: to charge on a hard surface is not safe. (a) False (b) True
  11. 11.True or false: to keep fingers off gears is not safe. (a) False (b) True
  12. 12.🔍 Which is the odd one out? (a) block the emergency stop (b) check wires before use (c) stay behind safety lines (d) charge on a hard surface
  13. 13.🔍 Which is the odd one out? (a) reach into a moving arm (b) keep fingers off gears (c) stay behind safety lines (d) charge on a hard surface
  14. 14.Which of these is safe? (a) use a swollen battery (b) learn the stop button (c) wear loose sleeves (d) reach into a moving arm
  15. 15.True or false: to open the battery pack is safe. (a) False (b) True
  16. 16.Which of these is not safe? (a) keep fingers off gears (b) fix it while it runs (c) keep hair tied back (d) stay behind safety lines
  17. 17.Which of these is safe? (a) test with an adult near (b) wear loose sleeves (c) poke fingers in gears (d) stand in a robot’s path
  18. 18.True or false: to check wires before use is not safe. (a) True (b) False
  19. 19.Which of these is not safe? (a) charge on a hard surface (b) check wires before use (c) learn the stop button (d) use a swollen battery
  20. 20.True or false: to reach into a moving arm is not safe. (a) False (b) True
  21. 21.True or false: to test with an adult near is not safe. (a) False (b) True
  22. 22.⚠️ Is it safe to stand in a robot’s path? (a) not safe (b) safe
  23. 23.Which of these is safe? (a) charge on a hard surface (b) poke fingers in gears (c) open the battery pack (d) fix it while it runs
  24. 24.True or false: to wear loose sleeves is safe. (a) True (b) False
  25. 25.🔍 Which is the odd one out? (a) charge on a hard surface (b) stay behind safety lines (c) fix it while it runs (d) keep fingers off gears
  26. 26.True or false: to keep hair tied back is not safe. (a) False (b) True
  27. 27.⚠️ What should every big robot have in case of danger? (a) a cup holder (b) a paint brush (c) a music player (d) an emergency stop button
  28. 28.Which of these is safe? (a) fix it while it runs (b) keep hair tied back (c) reach into a moving arm (d) poke fingers in gears
  29. 29.🔍 Which is the odd one out? (a) stay behind safety lines (b) stand in a robot’s path (c) wear loose sleeves (d) charge it on a bed
  30. 30.Which of these is not safe? (a) keep hair tied back (b) learn the stop button (c) stay behind safety lines (d) reach into a moving arm
  31. 31.Which of these is not safe? (a) keep hair tied back (b) charge on a hard surface (c) learn the stop button (d) wear loose sleeves
  32. 32.True or false: to use a swollen battery is not safe. (a) False (b) True
  33. 33.True or false: to check wires before use is safe. (a) False (b) True
  34. 34.True or false: to learn the stop button is not safe. (a) False (b) True
  35. 35.🔍 Which is the odd one out? (a) stay behind safety lines (b) keep hair tied back (c) use a swollen battery (d) learn the stop button
  36. 36.⚠️ Is it safe to test with an adult near? (a) safe (b) not safe
  37. 37.True or false: to fix it while it runs is not safe. (a) True (b) False
  38. 38.Which of these is safe? (a) stand in a robot’s path (b) open the battery pack (c) block the emergency stop (d) switch off before fixing
  39. 39.🔍 Which is the odd one out? (a) poke fingers in gears (b) fix it while it runs (c) charge it on a bed (d) test with an adult near
  40. 40.⚠️ Is it safe to keep fingers off gears? (a) safe (b) not safe

Answer key

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

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