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Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 123 · 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 petrol a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
  2. 2.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
  3. 3.🧲 Is a paper sheet pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
  4. 4.🧲 How many poles does a magnet have?
  5. 5.🧪 Is steam a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
  6. 6.Which of these is a lever? (a) a lift (b) a nutcracker (c) a ramp (d) a doorknob
  7. 7.⚙️ Which simple machine is a bottle opener? (a) screw (b) wheel and axle (c) wedge (d) lever
  8. 8.⚙️ Which simple machine is a jar lid? (a) wheel and axle (b) wedge (c) lever (d) screw
  9. 9.Which of these is a wheel and axle? (a) a crowbar (b) a ramp (c) a doorknob (d) an axe
  10. 10.🔍 Which is the odd one out? (a) vinegar (b) wood (c) a stone (d) a book
  11. 11.True or false: a doorknob is a pulley. (a) True (b) False
  12. 12.🔍 Which is the odd one out? (a) nickel (b) cobalt (c) an iron bolt (d) a glass marble
  13. 13.⚙️ Which simple machine is a flagpole? (a) wedge (b) pulley (c) screw (d) lever
  14. 14.True or false: a see-saw is a lever. (a) True (b) False
  15. 15.🧲 Is nickel pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
  16. 16.🧲 Is cobalt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
  17. 17.True or false: a see-saw is an inclined plane. (a) False (b) True
  18. 18.True or false: natural gas is a non-renewable source of energy. (a) True (b) False
  19. 19.♻️ Is coal a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
  20. 20.🧲 Two north poles of magnets face each other. What happens? (a) they melt (b) they turn blue (c) they pull together (d) they push apart
  21. 21.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
  22. 22.Which of these is a gas? (a) a brick (b) water vapour (c) a book (d) fruit juice
  23. 23.🧊 Pure water freezes into ice at how many degrees Celsius?
  24. 24.⚙️ Which simple machine is a nutcracker? (a) wheel and axle (b) lever (c) wedge (d) pulley
  25. 25.♨️ At sea level, pure water boils at how many degrees Celsius?
  26. 26.🔍 Which is the odd one out? (a) cobalt (b) a rubber band (c) a gold ring (d) a copper wire
  27. 27.🧊 What do we call ice turning into water? (a) condensation (b) melting (c) freezing (d) boiling
  28. 28.🧲 Is an iron screw pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
  29. 29.Which of these is pulled by a magnet? (a) an iron bolt (b) a gold ring (c) a paper sheet (d) a wooden spoon
  30. 30.⚙️ Which simple machine is a steering wheel? (a) screw (b) lever (c) inclined plane (d) wheel and axle
  31. 31.🔍 Which is the odd one out? (a) a glass marble (b) a rubber band (c) aluminium foil (d) an iron pin
  32. 32.Which of these is a liquid? (a) a book (b) a brick (c) a stone (d) cooking oil
  33. 33.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
  34. 34.Which of these is pulled by a magnet? (a) aluminium foil (b) a wooden spoon (c) nickel (d) a rubber band
  35. 35.🌿 Which gas do green plants give out in sunlight? (a) oxygen (b) smoke (c) steam (d) carbon dioxide
  36. 36.♻️ Is diesel a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
  37. 37.True or false: a lift is a pulley. (a) False (b) True
  38. 38.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
  39. 39.♻️ Is water power a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
  40. 40.🧪 Is cooking oil a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas

Answer key

  1. non-renewable
  2. renewable
  3. not pulled by a magnet
  4. 2
  5. a gas
  6. a nutcracker
  7. lever
  8. screw
  9. a doorknob
  10. vinegar
  11. False
  12. a glass marble
  13. pulley
  14. True
  15. pulled by a magnet
  16. pulled by a magnet
  17. False
  18. True
  19. non-renewable
  20. they push apart
  21. 6
  22. water vapour
  23. 0
  24. lever
  25. 100
  26. cobalt
  27. melting
  28. pulled by a magnet
  29. an iron bolt
  30. wheel and axle
  31. an iron pin
  32. cooking oil
  33. non-renewable
  34. nickel
  35. oxygen
  36. non-renewable
  37. True
  38. non-renewable
  39. renewable
  40. a liquid

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