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Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 793 · 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.

NameDateTime takenScore ___ / 40
  1. 1.⚙️ Which simple machine is a steering wheel? (a) wheel and axle (b) wedge (c) pulley (d) screw
  2. 2.♻️ Is petrol a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
  3. 3.🔍 Which is the odd one out? (a) honey (b) fruit juice (c) air (d) milk
  4. 4.🧲 Is a gold ring pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
  5. 5.🧪 Is a stone a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
  6. 6.🧪 Is water a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
  7. 7.True or false: tidal energy is a renewable source of energy. (a) False (b) True
  8. 8.⚙️ Which simple machine is a doorknob? (a) pulley (b) inclined plane (c) wheel and axle (d) lever
  9. 9.🧭 A magnet hung freely always comes to rest pointing ___. (a) up and down (b) north and south (c) at the Sun (d) east and west
  10. 10.♨️ At sea level, pure water boils at how many degrees Celsius?
  11. 11.True or false: a see-saw is a pulley. (a) False (b) True
  12. 12.True or false: a knife is a screw. (a) True (b) False
  13. 13.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
  14. 14.True or false: crude oil is a renewable source of energy. (a) False (b) True
  15. 15.🧊 Pure water freezes into ice at how many degrees Celsius?
  16. 16.🧪 Is air a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
  17. 17.🧪 Is water vapour a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
  18. 18.Which of these is pulled by a magnet? (a) a copper wire (b) aluminium foil (c) a wooden spoon (d) an iron pin
  19. 19.🧲 Is a wooden spoon pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
  20. 20.♻️ Is water power a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
  21. 21.Which of these is pulled by a magnet? (a) a gold ring (b) a cotton cloth (c) aluminium foil (d) an iron screw
  22. 22.Which of these is a solid? (a) vinegar (b) air (c) steam (d) an iron rod
  23. 23.⚙️ Which simple machine is a nutcracker? (a) pulley (b) inclined plane (c) wedge (d) lever
  24. 24.Which of these is a liquid? (a) milk (b) ice (c) a stone (d) an iron rod
  25. 25.True or false: petrol is a renewable source of energy. (a) False (b) True
  26. 26.Which of these is a screw? (a) a flagpole (b) a nutcracker (c) a jar lid (d) a steering wheel
  27. 27.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
  28. 28.True or false: petrol is a non-renewable source of energy. (a) False (b) True
  29. 29.🧲 How many poles does a magnet have?
  30. 30.🔍 Which is the odd one out? (a) oxygen (b) air (c) fruit juice (d) steam
  31. 31.True or false: a bottle opener is an inclined plane. (a) True (b) False
  32. 32.🧲 A north pole faces a south pole. What happens? (a) they pull together (b) they turn blue (c) they melt (d) they push apart
  33. 33.Which of these is an inclined plane? (a) a bottle opener (b) a doorknob (c) a flagpole (d) a ramp
  34. 34.Which of these is pulled by a magnet? (a) a glass marble (b) an iron nail (c) a gold ring (d) a rubber band
  35. 35.True or false: coal is a renewable source of energy. (a) True (b) False
  36. 36.🔍 Which is the odd one out? (a) a book (b) an iron rod (c) ice (d) steam
  37. 37.⚙️ Which simple machine is an axe? (a) wedge (b) inclined plane (c) lever (d) screw
  38. 38.Which of these is a liquid? (a) cooking oil (b) ice (c) air (d) a brick
  39. 39.🔍 Which is the odd one out? (a) cooking oil (b) an iron rod (c) water (d) milk
  40. 40.🔍 Which is the odd one out? (a) a plastic ruler (b) cobalt (c) nickel (d) an iron pin

Answer key

  1. wheel and axle
  2. non-renewable
  3. air
  4. not pulled by a magnet
  5. a solid
  6. a liquid
  7. True
  8. wheel and axle
  9. north and south
  10. 100
  11. False
  12. False
  13. non-renewable
  14. False
  15. 0
  16. a gas
  17. a gas
  18. an iron pin
  19. not pulled by a magnet
  20. renewable
  21. an iron screw
  22. an iron rod
  23. lever
  24. milk
  25. False
  26. a jar lid
  27. 3
  28. True
  29. 2
  30. fruit juice
  31. False
  32. they pull together
  33. a ramp
  34. an iron nail
  35. False
  36. steam
  37. wedge
  38. cooking oil
  39. an iron rod
  40. a plastic ruler

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