Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 836 · 40 questions

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.

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

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