Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 228 · 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.🧊 Pure water freezes into ice at how many degrees Celsius?
2. 2.🧪 Is oxygen a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
3. 3.🧪 Is water vapour a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
4. 4.🧲 Is a plastic ruler pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
5. 5.⚙️ Which simple machine is a flagpole? (a) wheel and axle (b) pulley (c) lever (d) inclined plane
6. 6.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
7. 7.Which of these is not pulled by a magnet? (a) nickel (b) an iron bolt (c) a paper sheet (d) cobalt
8. 8.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
9. 9.💧 What do we call water turning into vapour? (a) condensation (b) melting (c) freezing (d) evaporation
10. 10.Which of these is a lever? (a) a crowbar (b) a playground slide (c) a flagpole (d) a ramp
11. 11.⚙️ Which simple machine is a see-saw? (a) wheel and axle (b) inclined plane (c) lever (d) pulley
12. 12.🔍 Which is the odd one out? (a) air (b) oxygen (c) steam (d) honey
13. 13.True or false: a bottle opener is a wedge. (a) False (b) True
14. 14.Which of these is a wedge? (a) a crowbar (b) a knife (c) a doorknob (d) a bottle opener
15. 15.🧲 Is nickel pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
16. 16.🔍 Which is the odd one out? (a) cobalt (b) a copper wire (c) an iron screw (d) an iron bolt
17. 17.Which of these is a screw? (a) a bottle opener (b) a ramp (c) a steering wheel (d) a jar lid
18. 18.🧲 Is a glass marble pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
19. 19.True or false: a nutcracker is a lever. (a) False (b) True
20. 20.Which of these is a lever? (a) a flagpole (b) a see-saw (c) a knife (d) an axe
21. 21.🧲 Is a wooden spoon pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
22. 22.True or false: tidal energy is a non-renewable source of energy. (a) True (b) False
23. 23.🧪 Is water a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
24. 24.🔍 Which is the odd one out? (a) an iron pin (b) cobalt (c) a plastic ruler (d) an iron nail
25. 25.True or false: kerosene is a renewable source of energy. (a) True (b) False
26. 26.True or false: diesel is a renewable source of energy. (a) True (b) False
27. 27.Which of these is not pulled by a magnet? (a) nickel (b) a wooden spoon (c) an iron nail (d) cobalt
28. 28.True or false: wind energy is a non-renewable source of energy. (a) True (b) False
29. 29.🧪 Is carbon dioxide a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
30. 30.🔍 Which is the odd one out? (a) oxygen (b) steam (c) a book (d) air
31. 31.Which of these is a liquid? (a) fruit juice (b) steam (c) a book (d) oxygen
32. 32.🧪 Is a stone a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
33. 33.🧪 Is fruit juice a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
34. 34.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
35. 35.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
36. 36.Which of these is an inclined plane? (a) a lift (b) a see-saw (c) a playground slide (d) a flagpole
37. 37.🧲 Two north poles of magnets face each other. What happens? (a) they melt (b) they pull together (c) they turn blue (d) they push apart
38. 38.Which of these is a solid? (a) water (b) air (c) milk (d) a stone
39. 39.🔍 Which is the odd one out? (a) fruit juice (b) wood (c) a stone (d) an iron rod
40. 40.Which of these is a gas? (a) a brick (b) vinegar (c) steam (d) an iron rod

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