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Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 321 · 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 of these is a screw? (a) a ramp (b) a bottle opener (c) a jar lid (d) a flagpole
  2. 2.🧲 Is nickel pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
  3. 3.🧪 Is a brick a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
  4. 4.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
  5. 5.🔍 Which is the odd one out? (a) a paper sheet (b) a gold ring (c) an iron pin (d) a wooden spoon
  6. 6.Which of these is a wheel and axle? (a) a flagpole (b) a bottle opener (c) an axe (d) a doorknob
  7. 7.🔍 Which is the odd one out? (a) air (b) ice (c) a stone (d) an iron rod
  8. 8.True or false: an axe is a wedge. (a) False (b) True
  9. 9.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
  10. 10.🧲 Is an iron bolt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
  11. 11.🔍 Which is the odd one out? (a) a cotton cloth (b) an iron screw (c) a wooden spoon (d) a plastic ruler
  12. 12.True or false: solar energy is a renewable source of energy. (a) False (b) True
  13. 13.🔍 Which is the odd one out? (a) vinegar (b) steam (c) water (d) honey
  14. 14.Which of these is a liquid? (a) water vapour (b) a brick (c) fruit juice (d) steam
  15. 15.🔍 Which is the odd one out? (a) an iron pin (b) a copper wire (c) an iron screw (d) an iron nail
  16. 16.🧊 Pure water freezes into ice at how many degrees Celsius?
  17. 17.🔍 Which is the odd one out? (a) vinegar (b) water vapour (c) honey (d) cooking oil
  18. 18.🔍 Which is the odd one out? (a) a rubber band (b) a copper wire (c) a plastic ruler (d) an iron nail
  19. 19.🧲 Is a rubber band pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
  20. 20.🌱 Which gas do green plants take in to make their food? (a) steam (b) carbon dioxide (c) oxygen (d) smoke
  21. 21.Which of these is a solid? (a) honey (b) cooking oil (c) a brick (d) water
  22. 22.🧪 Is cooking oil a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
  23. 23.⚙️ Which simple machine is a jar lid? (a) wheel and axle (b) lever (c) wedge (d) screw
  24. 24.♨️ At sea level, pure water boils at how many degrees Celsius?
  25. 25.🔍 Which is the odd one out? (a) an iron nail (b) nickel (c) an iron pin (d) a wooden spoon
  26. 26.⚙️ Which simple machine is a lift? (a) wedge (b) pulley (c) wheel and axle (d) lever
  27. 27.🧊 What do we call ice turning into water? (a) condensation (b) boiling (c) melting (d) freezing
  28. 28.⚙️ Which simple machine is a flagpole? (a) wedge (b) lever (c) wheel and axle (d) pulley
  29. 29.Which of these is a pulley? (a) a ramp (b) a crowbar (c) a knife (d) a lift
  30. 30.♻️ Is water power a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
  31. 31.Which of these is a lever? (a) a nutcracker (b) a knife (c) a flagpole (d) a steering wheel
  32. 32.⚙️ Which simple machine is a bottle opener? (a) wedge (b) wheel and axle (c) pulley (d) lever
  33. 33.Which of these is not pulled by a magnet? (a) aluminium foil (b) an iron nail (c) an iron screw (d) an iron pin
  34. 34.🧲 Is a copper wire pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
  35. 35.Which of these is pulled by a magnet? (a) a wooden spoon (b) a glass marble (c) cobalt (d) a cotton cloth
  36. 36.Which of these is pulled by a magnet? (a) an iron pin (b) aluminium foil (c) a wooden spoon (d) a paper sheet
  37. 37.🧭 A magnet hung freely always comes to rest pointing ___. (a) east and west (b) north and south (c) up and down (d) at the Sun
  38. 38.🔍 Which is the odd one out? (a) a wooden spoon (b) an iron bolt (c) a gold ring (d) a glass marble
  39. 39.🧲 Is an iron pin pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
  40. 40.True or false: a nutcracker is a lever. (a) False (b) True

Answer key

  1. a jar lid
  2. pulled by a magnet
  3. a solid
  4. non-renewable
  5. an iron pin
  6. a doorknob
  7. air
  8. True
  9. non-renewable
  10. pulled by a magnet
  11. an iron screw
  12. True
  13. steam
  14. fruit juice
  15. a copper wire
  16. 0
  17. water vapour
  18. an iron nail
  19. not pulled by a magnet
  20. carbon dioxide
  21. a brick
  22. a liquid
  23. screw
  24. 100
  25. a wooden spoon
  26. pulley
  27. melting
  28. pulley
  29. a lift
  30. renewable
  31. a nutcracker
  32. lever
  33. aluminium foil
  34. not pulled by a magnet
  35. cobalt
  36. an iron pin
  37. north and south
  38. an iron bolt
  39. pulled by a magnet
  40. True

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