Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 472 · 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.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
2. 2.♨️ At sea level, pure water boils at how many degrees Celsius?
3. 3.Which of these is not pulled by a magnet? (a) an iron bolt (b) an iron nail (c) a cotton cloth (d) an iron pin
4. 4.🧲 Is nickel pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
5. 5.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
6. 6.🌱 Which gas do green plants take in to make their food? (a) oxygen (b) steam (c) carbon dioxide (d) smoke
7. 7.True or false: tidal energy is a non-renewable source of energy. (a) True (b) False
8. 8.⚙️ Which simple machine is a nutcracker? (a) lever (b) wedge (c) screw (d) wheel and axle
9. 9.🔍 Which is the odd one out? (a) an iron pin (b) a paper sheet (c) cobalt (d) an iron bolt
10. 10.🧲 Is a rubber band pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
11. 11.🔍 Which is the odd one out? (a) an iron rod (b) a stone (c) carbon dioxide (d) wood
12. 12.Which of these is a liquid? (a) air (b) water vapour (c) milk (d) wood
13. 13.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
14. 14.🧲 A north pole faces a south pole. What happens? (a) they turn blue (b) they push apart (c) they melt (d) they pull together
15. 15.🌿 Which gas do green plants give out in sunlight? (a) smoke (b) steam (c) oxygen (d) carbon dioxide
16. 16.🧪 Is milk a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
17. 17.⚙️ Which simple machine is a knife? (a) wedge (b) inclined plane (c) wheel and axle (d) screw
18. 18.True or false: a flagpole is a pulley. (a) True (b) False
19. 19.🧪 Is vinegar a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
20. 20.🧊 Pure water freezes into ice at how many degrees Celsius?
21. 21.Which of these is pulled by a magnet? (a) a paper sheet (b) a wooden spoon (c) a plastic ruler (d) an iron nail
22. 22.🔍 Which is the odd one out? (a) ice (b) fruit juice (c) water (d) honey
23. 23.True or false: natural gas is a renewable source of energy. (a) False (b) True
24. 24.Which of these is pulled by a magnet? (a) cobalt (b) aluminium foil (c) a wooden spoon (d) a rubber band
25. 25.🧪 Is steam a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
26. 26.Which of these is a solid? (a) milk (b) wood (c) vinegar (d) fruit juice
27. 27.🧲 Is an iron screw pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
28. 28.♻️ Is diesel a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
29. 29.🔍 Which is the odd one out? (a) aluminium foil (b) a paper sheet (c) an iron bolt (d) a plastic ruler
30. 30.🔍 Which is the odd one out? (a) nickel (b) an iron pin (c) cobalt (d) a cotton cloth
31. 31.⚙️ Which simple machine is a steering wheel? (a) inclined plane (b) screw (c) lever (d) wheel and axle
32. 32.🧭 A magnet hung freely always comes to rest pointing ___. (a) at the Sun (b) north and south (c) up and down (d) east and west
33. 33.🧲 Two north poles of magnets face each other. What happens? (a) they pull together (b) they melt (c) they turn blue (d) they push apart
34. 34.💧 What do we call water turning into vapour? (a) melting (b) condensation (c) freezing (d) evaporation
35. 35.True or false: a bottle opener is a screw. (a) False (b) True
36. 36.Which of these is a solid? (a) carbon dioxide (b) steam (c) honey (d) an iron rod
37. 37.Which of these is a screw? (a) a lift (b) a playground slide (c) a bottle opener (d) a jar lid
38. 38.Which of these is a solid? (a) vinegar (b) a book (c) milk (d) carbon dioxide
39. 39.Which of these is a lever? (a) a see-saw (b) a lift (c) a playground slide (d) a flagpole
40. 40.Which of these is a wheel and axle? (a) a knife (b) a jar lid (c) a bottle opener (d) a steering wheel

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