Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 70 · 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 gas do green plants take in to make their food? (a) carbon dioxide (b) steam (c) oxygen (d) smoke
2. 2.♻️ Is diesel a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
3. 3.True or false: a doorknob is a lever. (a) True (b) False
4. 4.🔍 Which is the odd one out? (a) a wooden spoon (b) an iron bolt (c) a gold ring (d) a glass marble
5. 5.🧲 How many poles does a magnet have?
6. 6.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
7. 7.⚙️ Which simple machine is a nutcracker? (a) lever (b) wedge (c) inclined plane (d) screw
8. 8.Which of these is a liquid? (a) water (b) a stone (c) ice (d) water vapour
9. 9.Which of these is a lever? (a) a ramp (b) a see-saw (c) a jar lid (d) an axe
10. 10.⚙️ Which simple machine is a doorknob? (a) wheel and axle (b) inclined plane (c) pulley (d) lever
11. 11.🔍 Which is the odd one out? (a) cobalt (b) an iron screw (c) a rubber band (d) an iron nail
12. 12.🧊 Pure water freezes into ice at how many degrees Celsius?
13. 13.🔍 Which is the odd one out? (a) oxygen (b) a book (c) air (d) steam
14. 14.🧊 What do we call ice turning into water? (a) condensation (b) boiling (c) melting (d) freezing
15. 15.🧲 Is an iron pin pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
16. 16.True or false: petrol is a renewable source of energy. (a) True (b) False
17. 17.🧲 Is a glass marble pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
18. 18.Which of these is a lever? (a) a nutcracker (b) a jar lid (c) an axe (d) a steering wheel
19. 19.True or false: water power is a renewable source of energy. (a) False (b) True
20. 20.True or false: coal is a renewable source of energy. (a) True (b) False
21. 21.🧪 Is carbon dioxide a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
22. 22.♻️ Is coal a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
23. 23.Which of these is not pulled by a magnet? (a) cobalt (b) a gold ring (c) nickel (d) an iron pin
24. 24.True or false: a see-saw is a lever. (a) True (b) False
25. 25.Which of these is a gas? (a) a book (b) steam (c) a brick (d) vinegar
26. 26.🔍 Which is the odd one out? (a) aluminium foil (b) a cotton cloth (c) cobalt (d) a rubber band
27. 27.🧲 Is a rubber band pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
28. 28.Which of these is a pulley? (a) a knife (b) a lift (c) an axe (d) a bottle opener
29. 29.🌿 Which gas do green plants give out in sunlight? (a) steam (b) oxygen (c) smoke (d) carbon dioxide
30. 30.Which of these is an inclined plane? (a) a bottle opener (b) a knife (c) a ramp (d) a lift
31. 31.🔍 Which is the odd one out? (a) a glass marble (b) an iron screw (c) a rubber band (d) aluminium foil
32. 32.Which of these is a pulley? (a) a playground slide (b) a crowbar (c) a flagpole (d) a steering wheel
33. 33.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
34. 34.🧪 Is an iron rod a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
35. 35.Which of these is not pulled by a magnet? (a) an iron bolt (b) a copper wire (c) nickel (d) an iron nail
36. 36.♻️ Is water power a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
37. 37.♨️ At sea level, pure water boils at how many degrees Celsius?
38. 38.Which of these is not pulled by a magnet? (a) nickel (b) cobalt (c) an iron bolt (d) a plastic ruler
39. 39.🧪 Is a book a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
40. 40.🧲 Two north poles of magnets face each other. What happens? (a) they turn blue (b) they push apart (c) they melt (d) they pull together

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