Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 631 · 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.🧲 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
3. 3.Which of these is not pulled by a magnet? (a) cobalt (b) an iron nail (c) nickel (d) a glass marble
4. 4.🔍 Which is the odd one out? (a) a paper sheet (b) an iron bolt (c) a cotton cloth (d) a glass marble
5. 5.True or false: solar energy is a renewable source of energy. (a) False (b) True
6. 6.Which of these is a gas? (a) water (b) honey (c) vinegar (d) air
7. 7.🔍 Which is the odd one out? (a) air (b) ice (c) carbon dioxide (d) oxygen
8. 8.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
9. 9.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
10. 10.Which of these is a solid? (a) water vapour (b) wood (c) honey (d) air
11. 11.🧲 Is an iron nail pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
12. 12.Which of these is a gas? (a) a stone (b) carbon dioxide (c) water (d) an iron rod
13. 13.True or false: water power is a renewable source of energy. (a) True (b) False
14. 14.True or false: a steering wheel is an inclined plane. (a) True (b) False
15. 15.🧊 What do we call ice turning into water? (a) condensation (b) melting (c) boiling (d) freezing
16. 16.Which of these is not pulled by a magnet? (a) an iron nail (b) an iron pin (c) a paper sheet (d) an iron screw
17. 17.🧲 Is a rubber band pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
18. 18.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
19. 19.True or false: natural gas is a non-renewable source of energy. (a) False (b) True
20. 20.🧲 How many poles does a magnet have?
21. 21.♨️ At sea level, pure water boils at how many degrees Celsius?
22. 22.Which of these is a liquid? (a) honey (b) oxygen (c) a book (d) a stone
23. 23.Which of these is pulled by a magnet? (a) cobalt (b) a rubber band (c) a copper wire (d) a cotton cloth
24. 24.True or false: tidal energy is a non-renewable source of energy. (a) False (b) True
25. 25.🧪 Is milk a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
26. 26.⚙️ Which simple machine is a knife? (a) inclined plane (b) wedge (c) screw (d) wheel and axle
27. 27.🔍 Which is the odd one out? (a) ice (b) wood (c) a stone (d) oxygen
28. 28.♻️ Is water power a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
29. 29.⚙️ Which simple machine is a doorknob? (a) lever (b) screw (c) inclined plane (d) wheel and axle
30. 30.True or false: crude oil is a non-renewable source of energy. (a) True (b) False
31. 31.🔍 Which is the odd one out? (a) honey (b) carbon dioxide (c) oxygen (d) air
32. 32.🧲 A north pole faces a south pole. What happens? (a) they melt (b) they turn blue (c) they push apart (d) they pull together
33. 33.🧲 Is nickel pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
34. 34.🔍 Which is the odd one out? (a) an iron nail (b) an iron bolt (c) a wooden spoon (d) an iron screw
35. 35.True or false: tidal energy is a renewable source of energy. (a) False (b) True
36. 36.True or false: diesel is a non-renewable source of energy. (a) True (b) False
37. 37.⚙️ Which simple machine is a nutcracker? (a) lever (b) pulley (c) wheel and axle (d) wedge
38. 38.True or false: a crowbar is an inclined plane. (a) False (b) True
39. 39.Which of these is an inclined plane? (a) a playground slide (b) a knife (c) a doorknob (d) a bottle opener
40. 40.🔍 Which is the odd one out? (a) cobalt (b) an iron bolt (c) a gold ring (d) an iron pin

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