Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 325 · 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.True or false: water power is a non-renewable source of energy. (a) True (b) False
2. 2.🔍 Which is the odd one out? (a) water vapour (b) milk (c) carbon dioxide (d) air
3. 3.🔍 Which is the odd one out? (a) an iron screw (b) aluminium foil (c) a copper wire (d) a glass marble
4. 4.Which of these is a solid? (a) a stone (b) water (c) milk (d) cooking oil
5. 5.⚙️ Which simple machine is a nutcracker? (a) pulley (b) wedge (c) lever (d) screw
6. 6.🧲 Is cobalt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
7. 7.🧲 Is nickel pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
8. 8.⚙️ Which simple machine is a lift? (a) lever (b) pulley (c) inclined plane (d) wheel and axle
9. 9.🔍 Which is the odd one out? (a) a rubber band (b) a plastic ruler (c) an iron pin (d) a gold ring
10. 10.🧪 Is milk a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
11. 11.🧊 Pure water freezes into ice at how many degrees Celsius?
12. 12.True or false: crude oil is a renewable source of energy. (a) True (b) False
13. 13.🧪 Is oxygen a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
14. 14.🧪 Is steam a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
15. 15.🔍 Which is the odd one out? (a) water (b) cooking oil (c) a stone (d) fruit juice
16. 16.♻️ Is petrol a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
17. 17.🔍 Which is the odd one out? (a) air (b) a stone (c) a book (d) a brick
18. 18.True or false: a jar lid is a screw. (a) True (b) False
19. 19.Which of these is not pulled by a magnet? (a) an iron nail (b) a wooden spoon (c) an iron pin (d) an iron bolt
20. 20.🔍 Which is the odd one out? (a) an iron nail (b) nickel (c) cobalt (d) a plastic ruler
21. 21.⚙️ Which simple machine is a jar lid? (a) wedge (b) inclined plane (c) pulley (d) screw
22. 22.🧪 Is water vapour a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
23. 23.Which of these is not pulled by a magnet? (a) cobalt (b) a paper sheet (c) an iron pin (d) an iron bolt
24. 24.Which of these is a wheel and axle? (a) a flagpole (b) an axe (c) a playground slide (d) a doorknob
25. 25.Which of these is a solid? (a) water (b) air (c) ice (d) oxygen
26. 26.Which of these is an inclined plane? (a) a nutcracker (b) a ramp (c) a knife (d) a jar lid
27. 27.🧲 How many poles does a magnet have?
28. 28.🔍 Which is the odd one out? (a) cooking oil (b) carbon dioxide (c) air (d) oxygen
29. 29.Which of these is a solid? (a) steam (b) fruit juice (c) an iron rod (d) oxygen
30. 30.🧲 A north pole faces a south pole. What happens? (a) they turn blue (b) they pull together (c) they push apart (d) they melt
31. 31.Which of these is a liquid? (a) oxygen (b) fruit juice (c) wood (d) a book
32. 32.🔍 Which is the odd one out? (a) an iron bolt (b) a cotton cloth (c) an iron nail (d) cobalt
33. 33.⚙️ Which simple machine is a bottle opener? (a) screw (b) inclined plane (c) lever (d) pulley
34. 34.🧲 Is an iron screw pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
35. 35.Which of these is a lever? (a) a doorknob (b) a ramp (c) a knife (d) a bottle opener
36. 36.♻️ Is diesel a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
37. 37.True or false: solar energy is a non-renewable source of energy. (a) False (b) True
38. 38.♨️ At sea level, pure water boils at how many degrees Celsius?
39. 39.True or false: a nutcracker is a wedge. (a) False (b) True
40. 40.🔍 Which is the odd one out? (a) a rubber band (b) a wooden spoon (c) a paper sheet (d) an iron nail

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