Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 687 · 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 of these is not pulled by a magnet? (a) cobalt (b) an iron screw (c) a rubber band (d) an iron pin
2. 2.🧲 Is an iron screw pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
3. 3.Which of these is a solid? (a) water (b) water vapour (c) a stone (d) carbon dioxide
4. 4.💧 What do we call water turning into vapour? (a) melting (b) evaporation (c) freezing (d) condensation
5. 5.Which of these is a pulley? (a) a lift (b) a bottle opener (c) an axe (d) a ramp
6. 6.🔍 Which is the odd one out? (a) carbon dioxide (b) air (c) steam (d) milk
7. 7.🧪 Is an iron rod a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
8. 8.🧲 Is an iron nail pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
9. 9.🔍 Which is the odd one out? (a) a paper sheet (b) a wooden spoon (c) an iron bolt (d) a plastic ruler
10. 10.🧲 Is a cotton cloth pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
11. 11.⚙️ Which simple machine is a bottle opener? (a) screw (b) inclined plane (c) lever (d) wedge
12. 12.🧲 Is an iron bolt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
13. 13.🔍 Which is the odd one out? (a) cooking oil (b) a brick (c) an iron rod (d) a stone
14. 14.True or false: wind energy is a non-renewable source of energy. (a) True (b) False
15. 15.Which of these is pulled by a magnet? (a) a glass marble (b) a cotton cloth (c) a rubber band (d) cobalt
16. 16.🧲 How many poles does a magnet have?
17. 17.🧪 Is ice a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
18. 18.⚙️ Which simple machine is a nutcracker? (a) screw (b) lever (c) pulley (d) wheel and axle
19. 19.Which of these is pulled by a magnet? (a) an iron bolt (b) aluminium foil (c) a plastic ruler (d) a glass marble
20. 20.🧲 Is a copper wire pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
21. 21.🧪 Is fruit juice a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
22. 22.Which of these is a gas? (a) ice (b) carbon dioxide (c) a stone (d) water
23. 23.🧪 Is air a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
24. 24.True or false: tidal energy is a non-renewable source of energy. (a) True (b) False
25. 25.🧲 Is a plastic ruler pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
26. 26.⚙️ Which simple machine is a see-saw? (a) pulley (b) lever (c) screw (d) inclined plane
27. 27.Which of these is a solid? (a) water vapour (b) vinegar (c) a brick (d) cooking oil
28. 28.⚙️ Which simple machine is an axe? (a) wedge (b) screw (c) pulley (d) inclined plane
29. 29.☀️ What do solar panels use to make electricity? (a) coal (b) moonlight (c) petrol (d) sunlight
30. 30.🧲 Two north poles of magnets face each other. What happens? (a) they melt (b) they turn blue (c) they pull together (d) they push apart
31. 31.True or false: crude oil is a non-renewable source of energy. (a) True (b) False
32. 32.True or false: a see-saw is a lever. (a) True (b) False
33. 33.Which of these is not pulled by a magnet? (a) an iron nail (b) a copper wire (c) an iron bolt (d) cobalt
34. 34.Which of these is a liquid? (a) water (b) an iron rod (c) air (d) wood
35. 35.♨️ At sea level, pure water boils at how many degrees Celsius?
36. 36.True or false: water power is a renewable source of energy. (a) False (b) True
37. 37.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
38. 38.Which of these is pulled by a magnet? (a) an iron nail (b) a rubber band (c) a wooden spoon (d) a plastic ruler
39. 39.⚙️ Which simple machine is a flagpole? (a) inclined plane (b) pulley (c) lever (d) wheel and axle
40. 40.🧊 What do we call ice turning into water? (a) melting (b) boiling (c) condensation (d) freezing

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