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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 797 · 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) block the emergency stop (b) reach into a moving arm (c) keep hair tied back (d) open the battery pack
  2. 2.⚠️ Is it safe to keep hair tied back? (a) safe (b) not safe
  3. 3.Which of these is not safe? (a) keep fingers off gears (b) reach into a moving arm (c) test with an adult near (d) check wires before use
  4. 4.True or false: to open the battery pack is not safe. (a) True (b) False
  5. 5.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  6. 6.Which of these is safe? (a) open the battery pack (b) block the emergency stop (c) learn the stop button (d) charge it on a bed
  7. 7.⚠️ Is it safe to poke fingers in gears? (a) safe (b) not safe
  8. 8.⚠️ Is it safe to check wires before use? (a) not safe (b) safe
  9. 9.🔍 Which is the odd one out? (a) charge on a hard surface (b) keep hair tied back (c) keep fingers off gears (d) poke fingers in gears
  10. 10.🔍 Which is the odd one out? (a) charge on a hard surface (b) test with an adult near (c) check wires before use (d) stand in a robot’s path
  11. 11.⚠️ A robot arm suddenly moves towards you. What should you do? (a) grab the arm (b) push it hard (c) stand still in front (d) step back, call an adult
  12. 12.⚠️ 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
  13. 13.True or false: to poke fingers in gears is not safe. (a) True (b) False
  14. 14.⚠️ Where should you charge a robot’s battery? (a) on a hard, clear surface (b) next to a heater (c) on a soft bed (d) under a pillow
  15. 15.⚠️ Is it safe to fix it while it runs? (a) safe (b) not safe
  16. 16.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
  17. 17.⚠️ Is it safe to wear loose sleeves? (a) not safe (b) safe
  18. 18.🔍 Which is the odd one out? (a) test with an adult near (b) reach into a moving arm (c) charge it on a bed (d) stand in a robot’s path
  19. 19.True or false: to wear loose sleeves is not safe. (a) True (b) False
  20. 20.🔍 Which is the odd one out? (a) reach into a moving arm (b) open the battery pack (c) use a swollen battery (d) check wires before use
  21. 21.🔍 Which is the odd one out? (a) check wires before use (b) switch off before fixing (c) stay behind safety lines (d) wear loose sleeves
  22. 22.True or false: to stay behind safety lines is not safe. (a) False (b) True
  23. 23.True or false: to poke fingers in gears is safe. (a) False (b) True
  24. 24.🔍 Which is the odd one out? (a) use a swollen battery (b) learn the stop button (c) charge on a hard surface (d) keep fingers off gears
  25. 25.Which of these is not safe? (a) switch off before fixing (b) test with an adult near (c) stay behind safety lines (d) stand in a robot’s path
  26. 26.🔍 Which is the odd one out? (a) keep hair tied back (b) learn the stop button (c) block the emergency stop (d) test with an adult near
  27. 27.⚠️ Why must long hair be tied back near robots? (a) it makes them faster (b) robots dislike hair (c) it can catch in gears (d) it looks neat
  28. 28.🔍 Which is the odd one out? (a) charge it on a bed (b) keep fingers off gears (c) charge on a hard surface (d) learn the stop button
  29. 29.⚠️ Is it safe to use a swollen battery? (a) not safe (b) safe
  30. 30.True or false: to charge it on a bed is safe. (a) False (b) True
  31. 31.True or false: to switch off before fixing is not safe. (a) True (b) False
  32. 32.Which of these is safe? (a) poke fingers in gears (b) charge it on a bed (c) keep fingers off gears (d) wear loose sleeves
  33. 33.Which of these is not safe? (a) test with an adult near (b) poke fingers in gears (c) keep hair tied back (d) check wires before use
  34. 34.Which of these is not safe? (a) charge on a hard surface (b) learn the stop button (c) charge it on a bed (d) stay behind safety lines
  35. 35.⚠️ Is it safe to stay behind safety lines? (a) safe (b) not safe
  36. 36.True or false: to use a swollen battery is safe. (a) True (b) False
  37. 37.True or false: to keep hair tied back is not safe. (a) True (b) False
  38. 38.Which of these is not safe? (a) switch off before fixing (b) test with an adult near (c) fix it while it runs (d) learn the stop button
  39. 39.⚠️ What should you do before fixing a robot? (a) keep it running (b) speed it up (c) switch it off (d) hold its wheels
  40. 40.🔍 Which is the odd one out? (a) block the emergency stop (b) charge it on a bed (c) learn the stop button (d) reach into a moving arm

Answer key

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

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