Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 901 · 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: a playground slide is a wheel and axle. (a) True (b) False
2. 2.🔍 Which is the odd one out? (a) an iron rod (b) a book (c) a stone (d) cooking oil
3. 3.True or false: an axe is an inclined plane. (a) False (b) True
4. 4.♻️ Is petrol a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
5. 5.🔍 Which is the odd one out? (a) vinegar (b) water (c) honey (d) air
6. 6.🔍 Which is the odd one out? (a) an iron screw (b) cobalt (c) a cotton cloth (d) nickel
7. 7.True or false: an axe is a wedge. (a) False (b) True
8. 8.🧲 Two north poles of magnets face each other. What happens? (a) they pull together (b) they turn blue (c) they push apart (d) they melt
9. 9.🌿 Which gas do green plants give out in sunlight? (a) oxygen (b) steam (c) carbon dioxide (d) smoke
10. 10.Which of these is not pulled by a magnet? (a) cobalt (b) an iron nail (c) nickel (d) a plastic ruler
11. 11.⚙️ Which simple machine is a bottle opener? (a) lever (b) pulley (c) wheel and axle (d) screw
12. 12.🔍 Which is the odd one out? (a) carbon dioxide (b) water (c) water vapour (d) steam
13. 13.True or false: a doorknob is a lever. (a) False (b) True
14. 14.🧊 Pure water freezes into ice at how many degrees Celsius?
15. 15.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
16. 16.🔍 Which is the odd one out? (a) oxygen (b) air (c) milk (d) water vapour
17. 17.True or false: a doorknob is a wheel and axle. (a) True (b) False
18. 18.🧲 Is a gold ring pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
19. 19.⚙️ Which simple machine is a crowbar? (a) wedge (b) lever (c) pulley (d) wheel and axle
20. 20.Which of these is not pulled by a magnet? (a) an iron bolt (b) an iron nail (c) cobalt (d) a paper sheet
21. 21.Which of these is a solid? (a) fruit juice (b) oxygen (c) a book (d) milk
22. 22.Which of these is pulled by a magnet? (a) a cotton cloth (b) cobalt (c) a paper sheet (d) a plastic ruler
23. 23.True or false: solar energy is a non-renewable source of energy. (a) True (b) False
24. 24.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
25. 25.🔍 Which is the odd one out? (a) a glass marble (b) aluminium foil (c) a wooden spoon (d) nickel
26. 26.🧪 Is air a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
27. 27.True or false: natural gas is a renewable source of energy. (a) True (b) False
28. 28.Which of these is a liquid? (a) water vapour (b) milk (c) oxygen (d) ice
29. 29.Which of these is a solid? (a) air (b) an iron rod (c) water (d) steam
30. 30.🔍 Which is the odd one out? (a) steam (b) fruit juice (c) water (d) milk
31. 31.Which of these is a pulley? (a) an axe (b) a doorknob (c) a see-saw (d) a flagpole
32. 32.🧭 A magnet hung freely always comes to rest pointing ___. (a) at the Sun (b) north and south (c) up and down (d) east and west
33. 33.🔍 Which is the odd one out? (a) cobalt (b) an iron screw (c) an iron pin (d) a glass marble
34. 34.🧲 How many poles does a magnet have?
35. 35.💧 What do we call water turning into vapour? (a) freezing (b) melting (c) evaporation (d) condensation
36. 36.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
37. 37.🧪 Is a brick a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
38. 38.♻️ Is crude oil 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 copper wire (b) a paper sheet (c) an iron bolt (d) a cotton cloth
40. 40.♨️ At sea level, pure water boils at how many degrees Celsius?

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