Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 495 · 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.💧 What do we call water turning into vapour? (a) freezing (b) condensation (c) evaporation (d) melting
2. 2.True or false: petrol is a non-renewable source of energy. (a) False (b) True
3. 3.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
4. 4.True or false: coal is a non-renewable source of energy. (a) False (b) True
5. 5.Which of these is not pulled by a magnet? (a) an iron pin (b) a glass marble (c) cobalt (d) an iron bolt
6. 6.True or false: wind energy is a non-renewable source of energy. (a) True (b) False
7. 7.🔍 Which is the odd one out? (a) water vapour (b) air (c) steam (d) an iron rod
8. 8.🧲 Is a plastic ruler pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
9. 9.🧲 Is a copper wire pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
10. 10.True or false: diesel is a non-renewable source of energy. (a) True (b) False
11. 11.⚙️ Which simple machine is an axe? (a) wedge (b) wheel and axle (c) pulley (d) inclined plane
12. 12.⚙️ Which simple machine is a bottle opener? (a) lever (b) screw (c) inclined plane (d) wedge
13. 13.Which of these is a pulley? (a) a bottle opener (b) a jar lid (c) a see-saw (d) a flagpole
14. 14.🧲 Is a gold ring pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
15. 15.🧲 Is nickel pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
16. 16.🧊 What do we call ice turning into water? (a) boiling (b) melting (c) condensation (d) freezing
17. 17.🔍 Which is the odd one out? (a) ice (b) water (c) cooking oil (d) fruit juice
18. 18.True or false: a nutcracker is a lever. (a) True (b) False
19. 19.♻️ Is petrol a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
20. 20.🔍 Which is the odd one out? (a) wood (b) ice (c) honey (d) an iron rod
21. 21.🧲 How many poles does a magnet have?
22. 22.🔍 Which is the odd one out? (a) air (b) fruit juice (c) carbon dioxide (d) water vapour
23. 23.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
24. 24.🧊 Pure water freezes into ice at how many degrees Celsius?
25. 25.True or false: a playground slide is a lever. (a) False (b) True
26. 26.True or false: a steering wheel is a wheel and axle. (a) False (b) True
27. 27.Which of these is a solid? (a) carbon dioxide (b) milk (c) vinegar (d) ice
28. 28.Which of these is pulled by a magnet? (a) a rubber band (b) an iron screw (c) a paper sheet (d) a plastic ruler
29. 29.♻️ Is coal a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
30. 30.True or false: kerosene is a renewable source of energy. (a) True (b) False
31. 31.Which of these is a pulley? (a) a see-saw (b) a lift (c) a bottle opener (d) a ramp
32. 32.Which of these is a solid? (a) cooking oil (b) water (c) an iron rod (d) vinegar
33. 33.True or false: diesel is a renewable source of energy. (a) False (b) True
34. 34.⚙️ Which simple machine is a flagpole? (a) screw (b) wedge (c) pulley (d) wheel and axle
35. 35.Which of these is not pulled by a magnet? (a) nickel (b) an iron nail (c) an iron screw (d) a gold ring
36. 36.🧲 Two north poles of magnets face each other. What happens? (a) they melt (b) they push apart (c) they turn blue (d) they pull together
37. 37.Which of these is a solid? (a) water (b) oxygen (c) cooking oil (d) a book
38. 38.True or false: a knife is a pulley. (a) True (b) False
39. 39.True or false: wind energy is a renewable source of energy. (a) True (b) False
40. 40.⚙️ Which simple machine is a see-saw? (a) inclined plane (b) screw (c) lever (d) pulley

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