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Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 722 · 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 plastic ruler (b) a gold ring (c) a copper wire (d) an iron screw
  2. 2.True or false: coal is a non-renewable source of energy. (a) False (b) True
  3. 3.🔍 Which is the odd one out? (a) a brick (b) carbon dioxide (c) a book (d) an iron rod
  4. 4.🔍 Which is the odd one out? (a) carbon dioxide (b) cooking oil (c) oxygen (d) water vapour
  5. 5.🧲 Two north poles of magnets face each other. What happens? (a) they pull together (b) they turn blue (c) they melt (d) they push apart
  6. 6.⚙️ Which simple machine is a ramp? (a) lever (b) inclined plane (c) wedge (d) screw
  7. 7.🧊 Pure water freezes into ice at how many degrees Celsius?
  8. 8.🧪 Is wood a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
  9. 9.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
  10. 10.🧪 Is an iron rod a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
  11. 11.🧪 Is a brick a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
  12. 12.🧪 Is fruit juice a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
  13. 13.🔍 Which is the odd one out? (a) an iron screw (b) a rubber band (c) an iron pin (d) an iron bolt
  14. 14.🔍 Which is the odd one out? (a) air (b) steam (c) oxygen (d) an iron rod
  15. 15.Which of these is a solid? (a) water (b) wood (c) steam (d) cooking oil
  16. 16.True or false: a steering wheel is a pulley. (a) True (b) False
  17. 17.Which of these is pulled by a magnet? (a) a paper sheet (b) cobalt (c) a glass marble (d) aluminium foil
  18. 18.True or false: diesel is a renewable source of energy. (a) True (b) False
  19. 19.True or false: solar energy is a renewable source of energy. (a) True (b) False
  20. 20.True or false: a playground slide is a wheel and axle. (a) True (b) False
  21. 21.True or false: a flagpole is a pulley. (a) False (b) True
  22. 22.⚙️ Which simple machine is a nutcracker? (a) lever (b) wedge (c) pulley (d) screw
  23. 23.🧪 Is steam a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
  24. 24.Which of these is not pulled by a magnet? (a) an iron nail (b) an iron pin (c) a rubber band (d) cobalt
  25. 25.True or false: a crowbar is a pulley. (a) True (b) False
  26. 26.True or false: an axe is a wedge. (a) False (b) True
  27. 27.🧭 A magnet hung freely always comes to rest pointing ___. (a) east and west (b) north and south (c) at the Sun (d) up and down
  28. 28.Which of these is a solid? (a) honey (b) a brick (c) cooking oil (d) oxygen
  29. 29.True or false: a knife is a wedge. (a) False (b) True
  30. 30.True or false: a flagpole is a screw. (a) False (b) True
  31. 31.☀️ What do solar panels use to make electricity? (a) coal (b) moonlight (c) petrol (d) sunlight
  32. 32.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
  33. 33.🔍 Which is the odd one out? (a) a gold ring (b) a copper wire (c) a cotton cloth (d) an iron pin
  34. 34.Which of these is not pulled by a magnet? (a) cobalt (b) aluminium foil (c) an iron bolt (d) an iron pin
  35. 35.Which of these is a gas? (a) steam (b) a brick (c) wood (d) a book
  36. 36.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
  37. 37.Which of these is not pulled by a magnet? (a) cobalt (b) an iron screw (c) an iron bolt (d) a wooden spoon
  38. 38.⚙️ Which simple machine is a flagpole? (a) screw (b) wheel and axle (c) pulley (d) wedge
  39. 39.Which of these is a liquid? (a) carbon dioxide (b) ice (c) honey (d) steam
  40. 40.♻️ Is petrol a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable

Answer key

  1. an iron screw
  2. True
  3. carbon dioxide
  4. cooking oil
  5. they push apart
  6. inclined plane
  7. 0
  8. a solid
  9. renewable
  10. a solid
  11. a solid
  12. a liquid
  13. a rubber band
  14. an iron rod
  15. wood
  16. False
  17. cobalt
  18. False
  19. True
  20. False
  21. True
  22. lever
  23. a gas
  24. a rubber band
  25. False
  26. True
  27. north and south
  28. a brick
  29. True
  30. False
  31. sunlight
  32. 3
  33. an iron pin
  34. aluminium foil
  35. steam
  36. non-renewable
  37. a wooden spoon
  38. pulley
  39. honey
  40. non-renewable

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