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Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 502 · 40 questions
TalentJR

Remember (Spot the science): Magnets: pull iron, nickel, cobalt; like poles push apart, unlike poles pull together; a freely hanging magnet points north–south. Simple machines: lever (see-saw, crowbar), pulley (flagpole), inclined plane (ramp, slide), wedge (knife, axe), wheel and axle (doorknob), screw (jar lid). Solids keep their shape, liquids flow, gases fill any space. Renewable: solar, wind, water, tidal energy. Non-renewable: coal, petrol, diesel, natural gas.

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  1. 1.🧲 Is an iron pin pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
  2. 2.🔍 Which is the odd one out? (a) an iron nail (b) a glass marble (c) an iron pin (d) an iron screw
  3. 3.🔍 Which is the odd one out? (a) carbon dioxide (b) ice (c) air (d) oxygen
  4. 4.🔍 Which is the odd one out? (a) an iron pin (b) an iron nail (c) aluminium foil (d) cobalt
  5. 5.🧪 Is water vapour a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
  6. 6.Which of these is a wheel and axle? (a) a crowbar (b) a nutcracker (c) a doorknob (d) a flagpole
  7. 7.Which of these is pulled by a magnet? (a) aluminium foil (b) an iron pin (c) a wooden spoon (d) a paper sheet
  8. 8.True or false: diesel is a renewable source of energy. (a) True (b) False
  9. 9.🧲 Is a gold ring pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
  10. 10.Which of these is not pulled by a magnet? (a) cobalt (b) an iron bolt (c) a copper wire (d) an iron screw
  11. 11.Which of these is a solid? (a) a book (b) oxygen (c) water vapour (d) vinegar
  12. 12.True or false: a nutcracker is a screw. (a) False (b) True
  13. 13.Which of these is a liquid? (a) ice (b) honey (c) water vapour (d) an iron rod
  14. 14.Which of these is a gas? (a) water vapour (b) milk (c) vinegar (d) a brick
  15. 15.True or false: a playground slide is a wedge. (a) False (b) True
  16. 16.🧲 Is an iron nail pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
  17. 17.Which of these is a lever? (a) a knife (b) a doorknob (c) a jar lid (d) a see-saw
  18. 18.True or false: a crowbar is a wheel and axle. (a) True (b) False
  19. 19.True or false: a flagpole is a pulley. (a) False (b) True
  20. 20.Which of these is not pulled by a magnet? (a) an iron pin (b) an iron screw (c) an iron bolt (d) a glass marble
  21. 21.🧊 Pure water freezes into ice at how many degrees Celsius?
  22. 22.🧲 How many poles does a magnet have?
  23. 23.🧲 Is nickel pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
  24. 24.🔍 Which is the odd one out? (a) an iron nail (b) a plastic ruler (c) cobalt (d) an iron pin
  25. 25.♻️ Is petrol a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
  26. 26.🔍 Which is the odd one out? (a) air (b) an iron rod (c) a book (d) a brick
  27. 27.♻️ Is water power a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
  28. 28.True or false: solar energy is a non-renewable source of energy. (a) True (b) False
  29. 29.⚙️ Which simple machine is a knife? (a) lever (b) wheel and axle (c) pulley (d) wedge
  30. 30.Which of these is a solid? (a) water vapour (b) water (c) ice (d) steam
  31. 31.♨️ At sea level, pure water boils at how many degrees Celsius?
  32. 32.True or false: a bottle opener is a wedge. (a) True (b) False
  33. 33.🧭 A magnet hung freely always comes to rest pointing ___. (a) north and south (b) east and west (c) at the Sun (d) up and down
  34. 34.Which of these is pulled by a magnet? (a) cobalt (b) a copper wire (c) a gold ring (d) aluminium foil
  35. 35.🧪 Is water a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
  36. 36.True or false: a see-saw is a wedge. (a) True (b) False
  37. 37.💧 What do we call water turning into vapour? (a) freezing (b) condensation (c) melting (d) evaporation
  38. 38.True or false: a doorknob is a lever. (a) True (b) False
  39. 39.⚙️ Which simple machine is a nutcracker? (a) screw (b) lever (c) wedge (d) wheel and axle
  40. 40.🧲 Is a copper wire pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet

Answer key

  1. pulled by a magnet
  2. a glass marble
  3. ice
  4. aluminium foil
  5. a gas
  6. a doorknob
  7. an iron pin
  8. False
  9. not pulled by a magnet
  10. a copper wire
  11. a book
  12. False
  13. honey
  14. water vapour
  15. False
  16. pulled by a magnet
  17. a see-saw
  18. False
  19. True
  20. a glass marble
  21. 0
  22. 2
  23. pulled by a magnet
  24. a plastic ruler
  25. non-renewable
  26. air
  27. renewable
  28. False
  29. wedge
  30. ice
  31. 100
  32. False
  33. north and south
  34. cobalt
  35. a liquid
  36. False
  37. evaporation
  38. False
  39. lever
  40. not pulled by a magnet

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