Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 422 · 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.⚙️ Which simple machine is a see-saw? (a) lever (b) screw (c) wedge (d) inclined plane
2. 2.🔍 Which is the odd one out? (a) cooking oil (b) water (c) milk (d) a stone
3. 3.True or false: an axe is a wheel and axle. (a) False (b) True
4. 4.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
5. 5.🧪 Is water a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
6. 6.☀️ What do solar panels use to make electricity? (a) coal (b) petrol (c) sunlight (d) moonlight
7. 7.🧪 Is milk a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
8. 8.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
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 screw? (a) a playground slide (b) a lift (c) a jar lid (d) a see-saw
11. 11.🧭 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
12. 12.True or false: kerosene is a renewable source of energy. (a) False (b) True
13. 13.🧪 Is air a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
14. 14.Which of these is pulled by a magnet? (a) a copper wire (b) a wooden spoon (c) a plastic ruler (d) an iron bolt
15. 15.Which of these is a liquid? (a) a book (b) honey (c) ice (d) steam
16. 16.True or false: a see-saw is a lever. (a) True (b) False
17. 17.Which of these is not pulled by a magnet? (a) a plastic ruler (b) an iron bolt (c) an iron screw (d) an iron nail
18. 18.🔍 Which is the odd one out? (a) an iron screw (b) a copper wire (c) a paper sheet (d) a cotton cloth
19. 19.🌿 Which gas do green plants give out in sunlight? (a) carbon dioxide (b) oxygen (c) steam (d) smoke
20. 20.True or false: tidal energy is a non-renewable source of energy. (a) False (b) True
21. 21.♻️ Is petrol a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
22. 22.True or false: petrol is a non-renewable source of energy. (a) True (b) False
23. 23.🧲 Is an iron pin pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
24. 24.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
25. 25.⚙️ Which simple machine is a lift? (a) lever (b) pulley (c) inclined plane (d) wedge
26. 26.🔍 Which is the odd one out? (a) an iron pin (b) an iron bolt (c) a rubber band (d) cobalt
27. 27.Which of these is a liquid? (a) oxygen (b) a brick (c) cooking oil (d) wood
28. 28.🧲 Is aluminium foil pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
29. 29.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
30. 30.⚙️ Which simple machine is a steering wheel? (a) pulley (b) wheel and axle (c) lever (d) wedge
31. 31.🔍 Which is the odd one out? (a) an iron pin (b) an iron screw (c) aluminium foil (d) an iron bolt
32. 32.🧊 What do we call ice turning into water? (a) boiling (b) melting (c) condensation (d) freezing
33. 33.Which of these is a gas? (a) wood (b) ice (c) carbon dioxide (d) honey
34. 34.🔍 Which is the odd one out? (a) water vapour (b) oxygen (c) honey (d) steam
35. 35.True or false: a ramp is an inclined plane. (a) True (b) False
36. 36.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
37. 37.⚙️ Which simple machine is a ramp? (a) wheel and axle (b) inclined plane (c) screw (d) lever
38. 38.⚙️ Which simple machine is a nutcracker? (a) inclined plane (b) wedge (c) lever (d) pulley
39. 39.Which of these is a wheel and axle? (a) a flagpole (b) a lift (c) a steering wheel (d) a jar lid
40. 40.🧪 Is steam a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid

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