Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 523 · 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.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
2. 2.⚙️ Which simple machine is a ramp? (a) pulley (b) wedge (c) wheel and axle (d) inclined plane
3. 3.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
4. 4.True or false: wind energy is a non-renewable source of energy. (a) True (b) False
5. 5.True or false: coal is a non-renewable source of energy. (a) False (b) True
6. 6.🧪 Is wood a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
7. 7.Which of these is a wheel and axle? (a) a steering wheel (b) a jar lid (c) an axe (d) a crowbar
8. 8.🔍 Which is the odd one out? (a) air (b) water vapour (c) wood (d) oxygen
9. 9.🧊 Pure water freezes into ice at how many degrees Celsius?
10. 10.🔍 Which is the odd one out? (a) fruit juice (b) cooking oil (c) water (d) steam
11. 11.True or false: crude oil is a renewable source of energy. (a) True (b) False
12. 12.Which of these is not pulled by a magnet? (a) an iron nail (b) nickel (c) a cotton cloth (d) cobalt
13. 13.🧪 Is air a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
14. 14.🧪 Is water a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
15. 15.Which of these is a solid? (a) oxygen (b) cooking oil (c) a stone (d) steam
16. 16.Which of these is pulled by a magnet? (a) a plastic ruler (b) a wooden spoon (c) an iron bolt (d) a rubber band
17. 17.🔍 Which is the odd one out? (a) an iron screw (b) nickel (c) a wooden spoon (d) an iron bolt
18. 18.⚙️ Which simple machine is a jar lid? (a) lever (b) wedge (c) pulley (d) screw
19. 19.True or false: diesel is a renewable source of energy. (a) True (b) False
20. 20.🔍 Which is the odd one out? (a) an iron pin (b) an iron nail (c) an iron bolt (d) a plastic ruler
21. 21.True or false: a playground slide is a screw. (a) False (b) True
22. 22.Which of these is not pulled by a magnet? (a) an iron screw (b) nickel (c) a copper wire (d) an iron pin
23. 23.⚙️ Which simple machine is a lift? (a) screw (b) wheel and axle (c) wedge (d) pulley
24. 24.Which of these is a liquid? (a) a brick (b) oxygen (c) honey (d) wood
25. 25.🧲 A north pole faces a south pole. What happens? (a) they pull together (b) they melt (c) they push apart (d) they turn blue
26. 26.⚙️ Which simple machine is a doorknob? (a) wedge (b) pulley (c) wheel and axle (d) lever
27. 27.Which of these is not pulled by a magnet? (a) a plastic ruler (b) an iron nail (c) an iron bolt (d) an iron pin
28. 28.🧲 How many poles does a magnet have?
29. 29.True or false: water power is a non-renewable source of energy. (a) False (b) True
30. 30.💧 What do we call water turning into vapour? (a) melting (b) freezing (c) evaporation (d) condensation
31. 31.♻️ Is water power a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
32. 32.Which of these is a gas? (a) water (b) a brick (c) a book (d) air
33. 33.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
34. 34.🧲 Is a paper sheet pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
35. 35.Which of these is a wedge? (a) a knife (b) a playground slide (c) a see-saw (d) a doorknob
36. 36.🔍 Which is the odd one out? (a) an iron nail (b) nickel (c) a gold ring (d) an iron screw
37. 37.🔍 Which is the odd one out? (a) ice (b) oxygen (c) a book (d) an iron rod
38. 38.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
39. 39.True or false: water power is a renewable source of energy. (a) True (b) False
40. 40.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable

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