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Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 646 · 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.♻️ Is coal a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
  2. 2.♨️ At sea level, pure water boils at how many degrees Celsius?
  3. 3.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
  4. 4.⚙️ Which simple machine is a playground slide? (a) wheel and axle (b) screw (c) inclined plane (d) lever
  5. 5.🧪 Is a book a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
  6. 6.True or false: a knife is a pulley. (a) True (b) False
  7. 7.♻️ Is water power a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
  8. 8.Which of these is pulled by a magnet? (a) a wooden spoon (b) a gold ring (c) a cotton cloth (d) an iron nail
  9. 9.🧪 Is fruit juice a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
  10. 10.True or false: crude oil is a non-renewable source of energy. (a) False (b) True
  11. 11.True or false: wind energy is a non-renewable source of energy. (a) False (b) True
  12. 12.True or false: tidal energy is a non-renewable source of energy. (a) False (b) True
  13. 13.☀️ What do solar panels use to make electricity? (a) moonlight (b) petrol (c) sunlight (d) coal
  14. 14.🧲 Two north poles of magnets face each other. What happens? (a) they turn blue (b) they melt (c) they pull together (d) they push apart
  15. 15.True or false: water power is a renewable source of energy. (a) True (b) False
  16. 16.🔍 Which is the odd one out? (a) an iron rod (b) milk (c) a stone (d) ice
  17. 17.Which of these is pulled by a magnet? (a) a glass marble (b) aluminium foil (c) a gold ring (d) an iron bolt
  18. 18.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
  19. 19.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
  20. 20.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
  21. 21.🧊 Pure water freezes into ice at how many degrees Celsius?
  22. 22.🔍 Which is the odd one out? (a) a glass marble (b) an iron pin (c) a wooden spoon (d) a plastic ruler
  23. 23.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
  24. 24.True or false: wind energy is a renewable source of energy. (a) True (b) False
  25. 25.🔍 Which is the odd one out? (a) an iron screw (b) cobalt (c) an iron bolt (d) a copper wire
  26. 26.True or false: kerosene is a non-renewable source of energy. (a) False (b) True
  27. 27.⚙️ Which simple machine is a crowbar? (a) pulley (b) lever (c) screw (d) inclined plane
  28. 28.🧲 Is a cotton cloth pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
  29. 29.⚙️ Which simple machine is a jar lid? (a) wheel and axle (b) pulley (c) screw (d) inclined plane
  30. 30.🧭 A magnet hung freely always comes to rest pointing ___. (a) east and west (b) up and down (c) north and south (d) at the Sun
  31. 31.🧪 Is milk a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
  32. 32.🌿 Which gas do green plants give out in sunlight? (a) smoke (b) carbon dioxide (c) steam (d) oxygen
  33. 33.Which of these is not pulled by a magnet? (a) a rubber band (b) cobalt (c) an iron pin (d) an iron screw
  34. 34.True or false: a playground slide is an inclined plane. (a) True (b) False
  35. 35.🧲 A north pole faces a south pole. What happens? (a) they pull together (b) they turn blue (c) they push apart (d) they melt
  36. 36.⚙️ Which simple machine is a steering wheel? (a) pulley (b) wheel and axle (c) inclined plane (d) wedge
  37. 37.True or false: petrol is a renewable source of energy. (a) False (b) True
  38. 38.🧪 Is ice a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
  39. 39.🧲 How many poles does a magnet have?
  40. 40.Which of these is a solid? (a) carbon dioxide (b) a book (c) water (d) water vapour

Answer key

  1. non-renewable
  2. 100
  3. 6
  4. inclined plane
  5. a solid
  6. False
  7. renewable
  8. an iron nail
  9. a liquid
  10. True
  11. False
  12. False
  13. sunlight
  14. they push apart
  15. True
  16. milk
  17. an iron bolt
  18. 3
  19. non-renewable
  20. renewable
  21. 0
  22. an iron pin
  23. non-renewable
  24. True
  25. a copper wire
  26. True
  27. lever
  28. not pulled by a magnet
  29. screw
  30. north and south
  31. a liquid
  32. oxygen
  33. a rubber band
  34. True
  35. they pull together
  36. wheel and axle
  37. False
  38. a solid
  39. 2
  40. a book

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