Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 345 · 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.💧 What do we call water turning into vapour? (a) melting (b) freezing (c) condensation (d) evaporation
2. 2.Which of these is not pulled by a magnet? (a) nickel (b) a paper sheet (c) an iron pin (d) an iron bolt
3. 3.🧪 Is carbon dioxide a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
4. 4.🔍 Which is the odd one out? (a) carbon dioxide (b) air (c) wood (d) oxygen
5. 5.🧲 How many poles does a magnet have?
6. 6.Which of these is a liquid? (a) fruit juice (b) carbon dioxide (c) oxygen (d) an iron rod
7. 7.🧊 What do we call ice turning into water? (a) boiling (b) melting (c) freezing (d) condensation
8. 8.🧪 Is water a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
9. 9.True or false: a ramp is a wedge. (a) True (b) False
10. 10.🔍 Which is the odd one out? (a) nickel (b) an iron bolt (c) an iron pin (d) a rubber band
11. 11.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
12. 12.🧲 Two north poles of magnets face each other. What happens? (a) they pull together (b) they push apart (c) they turn blue (d) they melt
13. 13.🧲 Is a paper sheet pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
14. 14.True or false: crude oil is a renewable source of energy. (a) False (b) True
15. 15.Which of these is not pulled by a magnet? (a) cobalt (b) an iron bolt (c) an iron pin (d) a wooden spoon
16. 16.Which of these is a liquid? (a) air (b) water vapour (c) ice (d) water
17. 17.Which of these is a screw? (a) a ramp (b) a see-saw (c) a jar lid (d) a crowbar
18. 18.⚙️ Which simple machine is a ramp? (a) wheel and axle (b) pulley (c) lever (d) inclined plane
19. 19.🧪 Is an iron rod a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
20. 20.🧲 Is a copper wire pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
21. 21.Which of these is not pulled by a magnet? (a) a cotton cloth (b) an iron bolt (c) an iron nail (d) an iron screw
22. 22.True or false: a playground slide is an inclined plane. (a) True (b) False
23. 23.True or false: tidal energy is a non-renewable source of energy. (a) False (b) True
24. 24.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
25. 25.♨️ At sea level, pure water boils at how many degrees Celsius?
26. 26.True or false: a flagpole is a pulley. (a) True (b) False
27. 27.🧲 Is a wooden spoon pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
28. 28.🧭 A magnet hung freely always comes to rest pointing ___. (a) up and down (b) at the Sun (c) north and south (d) east and west
29. 29.🧲 Is cobalt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
30. 30.🔍 Which is the odd one out? (a) an iron screw (b) a cotton cloth (c) a gold ring (d) aluminium foil
31. 31.⚙️ Which simple machine is a playground slide? (a) wheel and axle (b) inclined plane (c) wedge (d) pulley
32. 32.🧲 Is a glass marble pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
33. 33.Which of these is a lever? (a) a steering wheel (b) a jar lid (c) a crowbar (d) a knife
34. 34.True or false: wind energy is a non-renewable source of energy. (a) True (b) False
35. 35.True or false: a steering wheel is an inclined plane. (a) False (b) True
36. 36.🧊 Pure water freezes into ice at how many degrees Celsius?
37. 37.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
38. 38.True or false: a crowbar is a lever. (a) True (b) False
39. 39.True or false: solar energy is a renewable source of energy. (a) True (b) False
40. 40.🔍 Which is the odd one out? (a) milk (b) fruit juice (c) carbon dioxide (d) honey

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