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Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 612 · 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.True or false: a doorknob is an inclined plane. (a) True (b) False
  2. 2.Which of these is pulled by a magnet? (a) a wooden spoon (b) a gold ring (c) a cotton cloth (d) an iron bolt
  3. 3.☀️ What do solar panels use to make electricity? (a) moonlight (b) coal (c) sunlight (d) petrol
  4. 4.Which of these is not pulled by a magnet? (a) an iron screw (b) a wooden spoon (c) an iron bolt (d) cobalt
  5. 5.⚙️ Which simple machine is a lift? (a) pulley (b) lever (c) wheel and axle (d) screw
  6. 6.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
  7. 7.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
  8. 8.🔍 Which is the odd one out? (a) oxygen (b) a brick (c) air (d) steam
  9. 9.True or false: natural gas is a non-renewable source of energy. (a) True (b) False
  10. 10.🔍 Which is the odd one out? (a) fruit juice (b) honey (c) vinegar (d) ice
  11. 11.🔍 Which is the odd one out? (a) an iron bolt (b) an iron nail (c) a copper wire (d) nickel
  12. 12.True or false: tidal energy is a renewable source of energy. (a) True (b) False
  13. 13.⚙️ Which simple machine is a steering wheel? (a) lever (b) screw (c) wedge (d) wheel and axle
  14. 14.Which of these is pulled by a magnet? (a) aluminium foil (b) a glass marble (c) a paper sheet (d) cobalt
  15. 15.🔍 Which is the odd one out? (a) aluminium foil (b) a paper sheet (c) an iron screw (d) a copper wire
  16. 16.Which of these is a pulley? (a) a nutcracker (b) a playground slide (c) a flagpole (d) a steering wheel
  17. 17.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
  18. 18.⚙️ Which simple machine is a playground slide? (a) lever (b) inclined plane (c) wedge (d) screw
  19. 19.🔍 Which is the odd one out? (a) aluminium foil (b) a paper sheet (c) an iron pin (d) a plastic ruler
  20. 20.🧲 Is a gold ring pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
  21. 21.🔍 Which is the odd one out? (a) a plastic ruler (b) an iron nail (c) an iron bolt (d) an iron screw
  22. 22.💧 What do we call water turning into vapour? (a) evaporation (b) freezing (c) condensation (d) melting
  23. 23.🧪 Is steam a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
  24. 24.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
  25. 25.♻️ Is water power a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
  26. 26.🔍 Which is the odd one out? (a) nickel (b) a gold ring (c) aluminium foil (d) a glass marble
  27. 27.🔍 Which is the odd one out? (a) carbon dioxide (b) steam (c) wood (d) water vapour
  28. 28.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
  29. 29.True or false: wind energy is a renewable source of energy. (a) False (b) True
  30. 30.⚙️ Which simple machine is a knife? (a) wheel and axle (b) wedge (c) screw (d) inclined plane
  31. 31.🧲 A north pole faces a south pole. What happens? (a) they turn blue (b) they push apart (c) they pull together (d) they melt
  32. 32.Which of these is a liquid? (a) air (b) ice (c) a brick (d) honey
  33. 33.⚙️ Which simple machine is a ramp? (a) pulley (b) wedge (c) inclined plane (d) lever
  34. 34.Which of these is a lever? (a) a ramp (b) an axe (c) a doorknob (d) a see-saw
  35. 35.⚙️ Which simple machine is a bottle opener? (a) lever (b) pulley (c) wedge (d) inclined plane
  36. 36.Which of these is a pulley? (a) a lift (b) a jar lid (c) a playground slide (d) an axe
  37. 37.Which of these is a liquid? (a) an iron rod (b) ice (c) a book (d) fruit juice
  38. 38.True or false: natural gas is a renewable source of energy. (a) False (b) True
  39. 39.🧲 Two north poles of magnets face each other. What happens? (a) they pull together (b) they push apart (c) they melt (d) they turn blue
  40. 40.Which of these is a wedge? (a) a playground slide (b) an axe (c) a bottle opener (d) a ramp

Answer key

  1. False
  2. an iron bolt
  3. sunlight
  4. a wooden spoon
  5. pulley
  6. renewable
  7. non-renewable
  8. a brick
  9. True
  10. ice
  11. a copper wire
  12. True
  13. wheel and axle
  14. cobalt
  15. an iron screw
  16. a flagpole
  17. 3
  18. inclined plane
  19. an iron pin
  20. not pulled by a magnet
  21. a plastic ruler
  22. evaporation
  23. a gas
  24. non-renewable
  25. renewable
  26. nickel
  27. wood
  28. non-renewable
  29. True
  30. wedge
  31. they pull together
  32. honey
  33. inclined plane
  34. a see-saw
  35. lever
  36. a lift
  37. fruit juice
  38. False
  39. they push apart
  40. an axe

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