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Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 407 · 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 simple machine is a steering wheel? (a) inclined plane (b) screw (c) pulley (d) wheel and axle
  2. 2.🧪 Is an iron rod a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
  3. 3.Which of these is not pulled by a magnet? (a) a cotton cloth (b) cobalt (c) an iron bolt (d) an iron pin
  4. 4.Which of these is a wheel and axle? (a) a lift (b) a see-saw (c) a playground slide (d) a doorknob
  5. 5.True or false: a see-saw is a wedge. (a) False (b) True
  6. 6.🧲 Is a rubber band pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
  7. 7.🔍 Which is the odd one out? (a) a cotton cloth (b) a glass marble (c) a copper wire (d) nickel
  8. 8.🧲 Is an iron nail pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
  9. 9.True or false: a knife is a wedge. (a) True (b) False
  10. 10.🔍 Which is the odd one out? (a) an iron bolt (b) a gold ring (c) cobalt (d) an iron nail
  11. 11.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
  12. 12.🔍 Which is the odd one out? (a) a glass marble (b) an iron nail (c) a gold ring (d) a cotton cloth
  13. 13.Which of these is a solid? (a) honey (b) water (c) a brick (d) carbon dioxide
  14. 14.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
  15. 15.🔍 Which is the odd one out? (a) an iron pin (b) nickel (c) a wooden spoon (d) an iron nail
  16. 16.⚙️ Which simple machine is a playground slide? (a) inclined plane (b) screw (c) lever (d) pulley
  17. 17.🔍 Which is the odd one out? (a) a glass marble (b) a cotton cloth (c) a rubber band (d) an iron bolt
  18. 18.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
  19. 19.⚙️ Which simple machine is a doorknob? (a) wheel and axle (b) screw (c) pulley (d) lever
  20. 20.🧲 How many poles does a magnet have?
  21. 21.🔍 Which is the odd one out? (a) steam (b) milk (c) fruit juice (d) vinegar
  22. 22.Which of these is not pulled by a magnet? (a) an iron pin (b) a wooden spoon (c) an iron screw (d) an iron nail
  23. 23.🧲 Is a wooden spoon pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
  24. 24.Which of these is pulled by a magnet? (a) a paper sheet (b) a wooden spoon (c) a cotton cloth (d) an iron screw
  25. 25.Which of these is not pulled by a magnet? (a) an iron pin (b) an iron screw (c) a gold ring (d) cobalt
  26. 26.True or false: a jar lid is an inclined plane. (a) False (b) True
  27. 27.🧪 Is a book a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
  28. 28.🔍 Which is the odd one out? (a) milk (b) fruit juice (c) water vapour (d) cooking oil
  29. 29.⚙️ Which simple machine is a see-saw? (a) inclined plane (b) lever (c) wedge (d) wheel and axle
  30. 30.Which of these is a lever? (a) a steering wheel (b) an axe (c) a flagpole (d) a nutcracker
  31. 31.True or false: a knife is a lever. (a) True (b) False
  32. 32.🧊 Pure water freezes into ice at how many degrees Celsius?
  33. 33.True or false: natural gas is a renewable source of energy. (a) True (b) False
  34. 34.🧲 Is a gold ring pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
  35. 35.Which of these is not pulled by a magnet? (a) nickel (b) aluminium foil (c) an iron bolt (d) an iron nail
  36. 36.Which of these is pulled by a magnet? (a) a gold ring (b) an iron nail (c) a cotton cloth (d) a plastic ruler
  37. 37.🧲 Is a glass marble pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
  38. 38.Which of these is a solid? (a) fruit juice (b) oxygen (c) honey (d) a book
  39. 39.True or false: a see-saw is a pulley. (a) False (b) True
  40. 40.True or false: tidal energy is a non-renewable source of energy. (a) True (b) False

Answer key

  1. wheel and axle
  2. a solid
  3. a cotton cloth
  4. a doorknob
  5. False
  6. not pulled by a magnet
  7. nickel
  8. pulled by a magnet
  9. True
  10. a gold ring
  11. 3
  12. an iron nail
  13. a brick
  14. renewable
  15. a wooden spoon
  16. inclined plane
  17. an iron bolt
  18. 6
  19. wheel and axle
  20. 2
  21. steam
  22. a wooden spoon
  23. not pulled by a magnet
  24. an iron screw
  25. a gold ring
  26. False
  27. a solid
  28. water vapour
  29. lever
  30. a nutcracker
  31. False
  32. 0
  33. False
  34. not pulled by a magnet
  35. aluminium foil
  36. an iron nail
  37. not pulled by a magnet
  38. a book
  39. False
  40. False

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