Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 838 · 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.♨️ At sea level, pure water boils at how many degrees Celsius?
2. 2.🧊 Pure water freezes into ice at how many degrees Celsius?
3. 3.🧲 Is a copper wire pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
4. 4.True or false: natural gas is a non-renewable source of energy. (a) False (b) True
5. 5.Which of these is a wedge? (a) a jar lid (b) a see-saw (c) a steering wheel (d) a knife
6. 6.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
7. 7.♻️ Is diesel a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
8. 8.💧 What do we call water turning into vapour? (a) condensation (b) evaporation (c) freezing (d) melting
9. 9.True or false: a doorknob is a screw. (a) False (b) True
10. 10.🌱 Which gas do green plants take in to make their food? (a) carbon dioxide (b) oxygen (c) steam (d) smoke
11. 11.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
12. 12.🧲 Is a plastic ruler pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
13. 13.True or false: a playground slide is an inclined plane. (a) True (b) False
14. 14.🔍 Which is the odd one out? (a) oxygen (b) a stone (c) water vapour (d) air
15. 15.Which of these is pulled by a magnet? (a) a rubber band (b) a paper sheet (c) aluminium foil (d) an iron nail
16. 16.Which of these is a gas? (a) ice (b) wood (c) a stone (d) air
17. 17.True or false: an axe is an inclined plane. (a) True (b) False
18. 18.🧲 How many poles does a magnet have?
19. 19.🧲 Is an iron bolt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
20. 20.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
21. 21.🔍 Which is the odd one out? (a) a wooden spoon (b) a copper wire (c) an iron pin (d) a paper sheet
22. 22.🧲 Is a cotton cloth pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
23. 23.True or false: wind energy is a renewable source of energy. (a) True (b) False
24. 24.☀️ What do solar panels use to make electricity? (a) moonlight (b) petrol (c) coal (d) sunlight
25. 25.Which of these is a liquid? (a) fruit juice (b) air (c) carbon dioxide (d) a stone
26. 26.Which of these is not pulled by a magnet? (a) a plastic ruler (b) an iron bolt (c) nickel (d) an iron screw
27. 27.Which of these is a solid? (a) cooking oil (b) a book (c) water vapour (d) steam
28. 28.🧲 Is a paper sheet pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
29. 29.🧲 Is aluminium foil pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
30. 30.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
31. 31.🔍 Which is the odd one out? (a) cooking oil (b) carbon dioxide (c) honey (d) water
32. 32.🔍 Which is the odd one out? (a) an iron bolt (b) a cotton cloth (c) a copper wire (d) a glass marble
33. 33.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
34. 34.Which of these is a liquid? (a) an iron rod (b) oxygen (c) water (d) water vapour
35. 35.Which of these is a lever? (a) a lift (b) a playground slide (c) a see-saw (d) a knife
36. 36.🧪 Is water a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
37. 37.🧲 Two north poles of magnets face each other. What happens? (a) they turn blue (b) they melt (c) they push apart (d) they pull together
38. 38.♻️ Is petrol a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
39. 39.⚙️ Which simple machine is a nutcracker? (a) lever (b) screw (c) wheel and axle (d) wedge
40. 40.🔍 Which is the odd one out? (a) an iron pin (b) an iron bolt (c) an iron nail (d) a wooden spoon

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