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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 246 · 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.

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

Answer key

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

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