Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 169 · 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.🧪 Is oxygen a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
2. 2.♨️ At sea level, pure water boils at how many degrees Celsius?
3. 3.🧪 Is steam a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
4. 4.♻️ Is petrol a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
5. 5.🔍 Which is the odd one out? (a) a paper sheet (b) an iron screw (c) a rubber band (d) a wooden spoon
6. 6.True or false: a flagpole is a lever. (a) False (b) True
7. 7.Which of these is a gas? (a) water vapour (b) ice (c) milk (d) a brick
8. 8.🔍 Which is the odd one out? (a) an iron nail (b) aluminium foil (c) a plastic ruler (d) a gold ring
9. 9.🧲 How many poles does a magnet have?
10. 10.🔍 Which is the odd one out? (a) an iron screw (b) an iron pin (c) cobalt (d) a wooden spoon
11. 11.🔍 Which is the odd one out? (a) an iron pin (b) a plastic ruler (c) cobalt (d) nickel
12. 12.🌱 Which gas do green plants take in to make their food? (a) oxygen (b) carbon dioxide (c) smoke (d) steam
13. 13.⚙️ Which simple machine is a bottle opener? (a) wedge (b) inclined plane (c) pulley (d) lever
14. 14.True or false: a knife is a wedge. (a) False (b) True
15. 15.Which of these is a wedge? (a) a ramp (b) an axe (c) a steering wheel (d) a crowbar
16. 16.🔍 Which is the odd one out? (a) oxygen (b) air (c) carbon dioxide (d) wood
17. 17.🔍 Which is the odd one out? (a) water (b) water vapour (c) vinegar (d) milk
18. 18.True or false: a jar lid is a lever. (a) True (b) False
19. 19.🔍 Which is the odd one out? (a) a stone (b) an iron rod (c) a book (d) vinegar
20. 20.⚙️ Which simple machine is a see-saw? (a) inclined plane (b) lever (c) screw (d) wheel and axle
21. 21.🧲 Is an iron nail pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
22. 22.🔍 Which is the odd one out? (a) a brick (b) water (c) honey (d) cooking oil
23. 23.True or false: diesel is a renewable source of energy. (a) False (b) True
24. 24.🧲 A north pole faces a south pole. What happens? (a) they pull together (b) they turn blue (c) they melt (d) they push apart
25. 25.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
26. 26.True or false: coal is a non-renewable source of energy. (a) False (b) True
27. 27.🧲 Is a cotton cloth pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
28. 28.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
29. 29.Which of these is a lever? (a) a ramp (b) a jar lid (c) a crowbar (d) an axe
30. 30.🧪 Is ice a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
31. 31.🧲 Is a glass marble pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
32. 32.Which of these is a lever? (a) a ramp (b) a jar lid (c) a doorknob (d) a see-saw
33. 33.🔍 Which is the odd one out? (a) oxygen (b) an iron rod (c) a brick (d) ice
34. 34.⚙️ Which simple machine is a lift? (a) inclined plane (b) pulley (c) lever (d) wedge
35. 35.🧲 Is nickel pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
36. 36.⚙️ Which simple machine is a playground slide? (a) lever (b) inclined plane (c) screw (d) wedge
37. 37.🔍 Which is the odd one out? (a) water vapour (b) oxygen (c) steam (d) an iron rod
38. 38.🧲 Is an iron bolt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
39. 39.⚙️ Which simple machine is a jar lid? (a) wedge (b) screw (c) pulley (d) lever
40. 40.🧊 What do we call ice turning into water? (a) melting (b) boiling (c) condensation (d) freezing

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