Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 746 · 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 lift is a pulley. (a) False (b) True
2. 2.True or false: diesel is a non-renewable source of energy. (a) False (b) True
3. 3.Which of these is a liquid? (a) a brick (b) honey (c) wood (d) ice
4. 4.Which of these is not pulled by a magnet? (a) an iron nail (b) nickel (c) a glass marble (d) an iron pin
5. 5.🧊 Pure water freezes into ice at how many degrees Celsius?
6. 6.🔍 Which is the odd one out? (a) an iron pin (b) a copper wire (c) a plastic ruler (d) a paper sheet
7. 7.⚙️ Which simple machine is a ramp? (a) inclined plane (b) lever (c) wheel and axle (d) wedge
8. 8.🧲 Two north poles of magnets face each other. What happens? (a) they pull together (b) they push apart (c) they melt (d) they turn blue
9. 9.🧪 Is milk a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
10. 10.🔍 Which is the odd one out? (a) honey (b) cooking oil (c) a stone (d) fruit juice
11. 11.Which of these is a lever? (a) a lift (b) an axe (c) a bottle opener (d) a steering wheel
12. 12.True or false: a flagpole is a pulley. (a) False (b) True
13. 13.🧪 Is a stone a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
14. 14.🌱 Which gas do green plants take in to make their food? (a) oxygen (b) steam (c) carbon dioxide (d) smoke
15. 15.🧪 Is cooking oil a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
16. 16.🧲 Is an iron nail pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
17. 17.⚙️ Which simple machine is a lift? (a) screw (b) inclined plane (c) pulley (d) lever
18. 18.♨️ At sea level, pure water boils at how many degrees Celsius?
19. 19.🧲 How many poles does a magnet have?
20. 20.🧪 Is water vapour a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
21. 21.🧲 Is an iron pin pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
22. 22.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
23. 23.♻️ Is water power a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
24. 24.True or false: a doorknob is a wedge. (a) True (b) False
25. 25.🧲 Is a cotton cloth pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
26. 26.🧲 A north pole faces a south pole. What happens? (a) they pull together (b) they melt (c) they turn blue (d) they push apart
27. 27.Which of these is a gas? (a) fruit juice (b) carbon dioxide (c) a brick (d) milk
28. 28.Which of these is a solid? (a) vinegar (b) a brick (c) water vapour (d) water
29. 29.True or false: water power is a renewable source of energy. (a) True (b) False
30. 30.⚙️ Which simple machine is an axe? (a) wedge (b) inclined plane (c) screw (d) lever
31. 31.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
32. 32.🧲 Is aluminium foil pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
33. 33.True or false: a steering wheel is a wedge. (a) True (b) False
34. 34.🔍 Which is the odd one out? (a) a brick (b) water (c) a book (d) an iron rod
35. 35.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
36. 36.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
37. 37.💧 What do we call water turning into vapour? (a) evaporation (b) melting (c) freezing (d) condensation
38. 38.🔍 Which is the odd one out? (a) milk (b) water (c) oxygen (d) fruit juice
39. 39.🧭 A magnet hung freely always comes to rest pointing ___. (a) at the Sun (b) up and down (c) east and west (d) north and south
40. 40.☀️ What do solar panels use to make electricity? (a) sunlight (b) petrol (c) moonlight (d) coal

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