Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 50 · 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.♨️ At sea level, pure water boils at how many degrees Celsius?
2. 2.Which of these is not pulled by a magnet? (a) a paper sheet (b) an iron bolt (c) an iron nail (d) cobalt
3. 3.🧊 Pure water freezes into ice at how many degrees Celsius?
4. 4.True or false: solar energy is a renewable source of energy. (a) False (b) True
5. 5.🔍 Which is the odd one out? (a) a plastic ruler (b) a cotton cloth (c) an iron screw (d) a copper wire
6. 6.Which of these is a solid? (a) vinegar (b) oxygen (c) a book (d) air
7. 7.🧲 How many poles does a magnet have?
8. 8.🔍 Which is the odd one out? (a) an iron nail (b) a gold ring (c) an iron pin (d) cobalt
9. 9.🧊 What do we call ice turning into water? (a) freezing (b) melting (c) boiling (d) condensation
10. 10.🔍 Which is the odd one out? (a) air (b) steam (c) a stone (d) carbon dioxide
11. 11.🧪 Is an iron rod a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
12. 12.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
13. 13.🧪 Is water a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
14. 14.True or false: water power is a non-renewable source of energy. (a) False (b) True
15. 15.⚙️ Which simple machine is a bottle opener? (a) lever (b) pulley (c) inclined plane (d) wedge
16. 16.Which of these is a wedge? (a) a playground slide (b) an axe (c) a ramp (d) a steering wheel
17. 17.Which of these is a wheel and axle? (a) a jar lid (b) a ramp (c) a crowbar (d) a steering wheel
18. 18.Which of these is pulled by a magnet? (a) a wooden spoon (b) an iron nail (c) aluminium foil (d) a glass marble
19. 19.⚙️ Which simple machine is a flagpole? (a) wedge (b) inclined plane (c) screw (d) pulley
20. 20.🔍 Which is the odd one out? (a) an iron nail (b) a glass marble (c) cobalt (d) nickel
21. 21.🔍 Which is the odd one out? (a) a wooden spoon (b) a rubber band (c) nickel (d) a plastic ruler
22. 22.⚙️ Which simple machine is a knife? (a) pulley (b) wedge (c) wheel and axle (d) lever
23. 23.🧲 Is a paper sheet pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
24. 24.♻️ Is diesel a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
25. 25.True or false: crude oil is a renewable source of energy. (a) True (b) False
26. 26.True or false: a steering wheel is a wedge. (a) False (b) True
27. 27.Which of these is pulled by a magnet? (a) an iron bolt (b) a cotton cloth (c) a gold ring (d) a plastic ruler
28. 28.🌿 Which gas do green plants give out in sunlight? (a) smoke (b) steam (c) oxygen (d) carbon dioxide
29. 29.True or false: crude oil is a non-renewable source of energy. (a) False (b) True
30. 30.True or false: a playground slide is an inclined plane. (a) False (b) True
31. 31.🔍 Which is the odd one out? (a) honey (b) air (c) steam (d) oxygen
32. 32.True or false: a jar lid is a wedge. (a) False (b) True
33. 33.🧲 Is a cotton cloth pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
34. 34.🧲 A north pole faces a south pole. What happens? (a) they pull together (b) they melt (c) they push apart (d) they turn blue
35. 35.🧪 Is a stone a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
36. 36.Which of these is pulled by a magnet? (a) a copper wire (b) nickel (c) a cotton cloth (d) aluminium foil
37. 37.🧲 Is an iron pin pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
38. 38.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
39. 39.Which of these is pulled by a magnet? (a) a paper sheet (b) a wooden spoon (c) an iron pin (d) a plastic ruler
40. 40.True or false: petrol is a renewable source of energy. (a) True (b) False

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