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Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 199 · 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 not pulled by a magnet? (a) an iron pin (b) cobalt (c) an iron bolt (d) a copper wire
  2. 2.Which of these is a lever? (a) a steering wheel (b) a crowbar (c) a flagpole (d) a doorknob
  3. 3.🧭 A magnet hung freely always comes to rest pointing ___. (a) north and south (b) up and down (c) east and west (d) at the Sun
  4. 4.⚙️ Which simple machine is a steering wheel? (a) wheel and axle (b) pulley (c) screw (d) wedge
  5. 5.⚙️ Which simple machine is a jar lid? (a) wedge (b) lever (c) pulley (d) screw
  6. 6.🧊 What do we call ice turning into water? (a) melting (b) boiling (c) freezing (d) condensation
  7. 7.Which of these is not pulled by a magnet? (a) an iron pin (b) nickel (c) a cotton cloth (d) an iron nail
  8. 8.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
  9. 9.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
  10. 10.⚙️ Which simple machine is a see-saw? (a) lever (b) screw (c) inclined plane (d) wheel and axle
  11. 11.Which of these is a solid? (a) cooking oil (b) water (c) a stone (d) air
  12. 12.Which of these is a pulley? (a) a knife (b) a bottle opener (c) a flagpole (d) a steering wheel
  13. 13.🧲 Is a cotton cloth pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
  14. 14.♻️ Is water power a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
  15. 15.True or false: a steering wheel is a wheel and axle. (a) True (b) False
  16. 16.Which of these is pulled by a magnet? (a) a wooden spoon (b) an iron pin (c) a copper wire (d) a plastic ruler
  17. 17.🔍 Which is the odd one out? (a) an iron bolt (b) an iron screw (c) an iron nail (d) aluminium foil
  18. 18.🌿 Which gas do green plants give out in sunlight? (a) carbon dioxide (b) steam (c) smoke (d) oxygen
  19. 19.🧊 Pure water freezes into ice at how many degrees Celsius?
  20. 20.Which of these is a gas? (a) honey (b) water vapour (c) water (d) wood
  21. 21.Which of these is not pulled by a magnet? (a) a rubber band (b) an iron screw (c) cobalt (d) an iron bolt
  22. 22.Which of these is a liquid? (a) oxygen (b) vinegar (c) a stone (d) a book
  23. 23.True or false: a lift is a wedge. (a) True (b) False
  24. 24.🧲 Is a glass marble pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
  25. 25.🔍 Which is the odd one out? (a) water (b) cooking oil (c) vinegar (d) water vapour
  26. 26.True or false: kerosene is a non-renewable source of energy. (a) False (b) True
  27. 27.Which of these is pulled by a magnet? (a) a copper wire (b) a paper sheet (c) an iron nail (d) a gold ring
  28. 28.🧲 Is aluminium foil pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
  29. 29.💧 What do we call water turning into vapour? (a) condensation (b) freezing (c) evaporation (d) melting
  30. 30.⚙️ Which simple machine is a crowbar? (a) wheel and axle (b) lever (c) wedge (d) pulley
  31. 31.True or false: water power is a non-renewable source of energy. (a) True (b) False
  32. 32.True or false: a steering wheel is an inclined plane. (a) True (b) False
  33. 33.🧲 Is a copper wire pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
  34. 34.Which of these is a pulley? (a) a knife (b) a bottle opener (c) a steering wheel (d) a lift
  35. 35.True or false: water power is a renewable source of energy. (a) True (b) False
  36. 36.🧲 Is an iron nail pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
  37. 37.True or false: diesel is a renewable source of energy. (a) False (b) True
  38. 38.🧪 Is water vapour a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
  39. 39.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
  40. 40.True or false: solar energy is a non-renewable source of energy. (a) True (b) False

Answer key

  1. a copper wire
  2. a crowbar
  3. north and south
  4. wheel and axle
  5. screw
  6. melting
  7. a cotton cloth
  8. 3
  9. non-renewable
  10. lever
  11. a stone
  12. a flagpole
  13. not pulled by a magnet
  14. renewable
  15. True
  16. an iron pin
  17. aluminium foil
  18. oxygen
  19. 0
  20. water vapour
  21. a rubber band
  22. vinegar
  23. False
  24. not pulled by a magnet
  25. water vapour
  26. True
  27. an iron nail
  28. not pulled by a magnet
  29. evaporation
  30. lever
  31. False
  32. False
  33. not pulled by a magnet
  34. a lift
  35. True
  36. pulled by a magnet
  37. False
  38. a gas
  39. renewable
  40. False

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