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Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 399 · 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.Which of these is pulled by a magnet? (a) a gold ring (b) an iron pin (c) a paper sheet (d) a wooden spoon
  2. 2.🧪 Is a stone a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
  3. 3.🧪 Is an iron rod a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
  4. 4.🧲 Is an iron pin pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
  5. 5.🧲 A north pole faces a south pole. What happens? (a) they melt (b) they turn blue (c) they push apart (d) they pull together
  6. 6.⚙️ Which simple machine is an axe? (a) wedge (b) inclined plane (c) pulley (d) wheel and axle
  7. 7.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
  8. 8.🧪 Is honey a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
  9. 9.🧲 Is a glass marble pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
  10. 10.True or false: crude oil is a non-renewable source of energy. (a) False (b) True
  11. 11.⚙️ Which simple machine is a ramp? (a) screw (b) inclined plane (c) wedge (d) lever
  12. 12.True or false: crude oil is a renewable source of energy. (a) True (b) False
  13. 13.🧲 Is aluminium foil pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
  14. 14.True or false: a knife is a wedge. (a) False (b) True
  15. 15.🧊 What do we call ice turning into water? (a) freezing (b) boiling (c) condensation (d) melting
  16. 16.True or false: water power is a renewable source of energy. (a) False (b) True
  17. 17.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
  18. 18.True or false: petrol is a non-renewable source of energy. (a) False (b) True
  19. 19.Which of these is a lever? (a) a ramp (b) a doorknob (c) a lift (d) a see-saw
  20. 20.♻️ Is coal a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
  21. 21.Which of these is a liquid? (a) ice (b) wood (c) milk (d) air
  22. 22.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
  23. 23.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
  24. 24.💧 What do we call water turning into vapour? (a) freezing (b) melting (c) evaporation (d) condensation
  25. 25.🔍 Which is the odd one out? (a) steam (b) a brick (c) a book (d) a stone
  26. 26.Which of these is a lever? (a) a nutcracker (b) a knife (c) a playground slide (d) an axe
  27. 27.⚙️ Which simple machine is a steering wheel? (a) wedge (b) wheel and axle (c) inclined plane (d) lever
  28. 28.Which of these is not pulled by a magnet? (a) a paper sheet (b) an iron nail (c) an iron screw (d) cobalt
  29. 29.🧲 How many poles does a magnet have?
  30. 30.🔍 Which is the odd one out? (a) a glass marble (b) an iron bolt (c) an iron pin (d) nickel
  31. 31.♨️ At sea level, pure water boils at how many degrees Celsius?
  32. 32.Which of these is a gas? (a) ice (b) an iron rod (c) air (d) wood
  33. 33.Which of these is not pulled by a magnet? (a) an iron bolt (b) an iron nail (c) an iron screw (d) a rubber band
  34. 34.Which of these is a screw? (a) a jar lid (b) a flagpole (c) an axe (d) a crowbar
  35. 35.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
  36. 36.🧲 Is an iron bolt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
  37. 37.True or false: a bottle opener is a lever. (a) False (b) True
  38. 38.True or false: water power is a non-renewable source of energy. (a) False (b) True
  39. 39.Which of these is pulled by a magnet? (a) aluminium foil (b) nickel (c) a gold ring (d) a cotton cloth
  40. 40.True or false: solar energy is a non-renewable source of energy. (a) False (b) True

Answer key

  1. an iron pin
  2. a solid
  3. a solid
  4. pulled by a magnet
  5. they pull together
  6. wedge
  7. non-renewable
  8. a liquid
  9. not pulled by a magnet
  10. True
  11. inclined plane
  12. False
  13. not pulled by a magnet
  14. True
  15. melting
  16. True
  17. 3
  18. True
  19. a see-saw
  20. non-renewable
  21. milk
  22. renewable
  23. non-renewable
  24. evaporation
  25. steam
  26. a nutcracker
  27. wheel and axle
  28. a paper sheet
  29. 2
  30. a glass marble
  31. 100
  32. air
  33. a rubber band
  34. a jar lid
  35. 6
  36. pulled by a magnet
  37. True
  38. False
  39. nickel
  40. False

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