Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 835 · 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.True or false: solar energy is a non-renewable source of energy. (a) True (b) False
2. 2.🔍 Which is the odd one out? (a) oxygen (b) air (c) steam (d) water
3. 3.⚙️ Which simple machine is a ramp? (a) lever (b) screw (c) inclined plane (d) wedge
4. 4.🔍 Which is the odd one out? (a) a copper wire (b) a glass marble (c) an iron screw (d) a gold ring
5. 5.Which of these is pulled by a magnet? (a) a paper sheet (b) a glass marble (c) an iron nail (d) a wooden spoon
6. 6.True or false: an axe is a wheel and axle. (a) True (b) False
7. 7.True or false: a flagpole is a pulley. (a) True (b) False
8. 8.True or false: a lift is a wedge. (a) True (b) False
9. 9.Which of these is a liquid? (a) a book (b) wood (c) cooking oil (d) a stone
10. 10.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
11. 11.True or false: tidal energy is a renewable source of energy. (a) True (b) False
12. 12.True or false: a see-saw is a pulley. (a) False (b) True
13. 13.🧲 Is an iron pin pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
14. 14.Which of these is a liquid? (a) wood (b) water (c) a book (d) ice
15. 15.🧲 How many poles does a magnet have?
16. 16.⚙️ Which simple machine is a playground slide? (a) wedge (b) lever (c) inclined plane (d) screw
17. 17.♨️ At sea level, pure water boils at how many degrees Celsius?
18. 18.🧭 A magnet hung freely always comes to rest pointing ___. (a) at the Sun (b) east and west (c) up and down (d) north and south
19. 19.Which of these is not pulled by a magnet? (a) an iron screw (b) an iron nail (c) an iron bolt (d) a glass marble
20. 20.Which of these is pulled by a magnet? (a) an iron bolt (b) a gold ring (c) a plastic ruler (d) a glass marble
21. 21.Which of these is a screw? (a) a nutcracker (b) a jar lid (c) a crowbar (d) an axe
22. 22.🌿 Which gas do green plants give out in sunlight? (a) oxygen (b) smoke (c) steam (d) carbon dioxide
23. 23.🧲 Is aluminium foil pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
24. 24.Which of these is not pulled by a magnet? (a) an iron bolt (b) a copper wire (c) an iron screw (d) nickel
25. 25.🧪 Is vinegar a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
26. 26.🧪 Is milk a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
27. 27.Which of these is a solid? (a) air (b) wood (c) cooking oil (d) carbon dioxide
28. 28.True or false: natural gas is a non-renewable source of energy. (a) True (b) False
29. 29.⚙️ Which simple machine is a see-saw? (a) lever (b) inclined plane (c) pulley (d) screw
30. 30.🧲 Is an iron nail pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
31. 31.Which of these is a wedge? (a) a jar lid (b) a steering wheel (c) an axe (d) a playground slide
32. 32.🧲 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
33. 33.🧊 Pure water freezes into ice at how many degrees Celsius?
34. 34.Which of these is a wheel and axle? (a) a crowbar (b) an axe (c) a doorknob (d) a bottle opener
35. 35.Which of these is a wedge? (a) a playground slide (b) a knife (c) a flagpole (d) a lift
36. 36.🔍 Which is the odd one out? (a) a cotton cloth (b) a copper wire (c) an iron nail (d) aluminium foil
37. 37.🔍 Which is the odd one out? (a) an iron rod (b) a brick (c) ice (d) oxygen
38. 38.Which of these is not pulled by a magnet? (a) a rubber band (b) an iron pin (c) an iron nail (d) an iron bolt
39. 39.🔍 Which is the odd one out? (a) an iron nail (b) a gold ring (c) an iron bolt (d) cobalt
40. 40.🧪 Is a book a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas

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