Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 852 · 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.🌿 Which gas do green plants give out in sunlight? (a) smoke (b) oxygen (c) steam (d) carbon dioxide
2. 2.🔍 Which is the odd one out? (a) a glass marble (b) a wooden spoon (c) an iron bolt (d) aluminium foil
3. 3.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
4. 4.♻️ Is petrol a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
5. 5.♻️ Is coal a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
6. 6.🔍 Which is the odd one out? (a) air (b) vinegar (c) water vapour (d) oxygen
7. 7.🧪 Is an iron rod a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
8. 8.⚙️ Which simple machine is a lift? (a) inclined plane (b) pulley (c) lever (d) screw
9. 9.True or false: water power is a non-renewable source of energy. (a) True (b) False
10. 10.🔍 Which is the odd one out? (a) a cotton cloth (b) a wooden spoon (c) an iron pin (d) a rubber band
11. 11.True or false: crude oil is a renewable source of energy. (a) True (b) False
12. 12.🔍 Which is the odd one out? (a) a gold ring (b) an iron screw (c) a wooden spoon (d) aluminium foil
13. 13.Which of these is not pulled by a magnet? (a) an iron pin (b) a paper sheet (c) an iron bolt (d) an iron nail
14. 14.True or false: a playground slide is an inclined plane. (a) True (b) False
15. 15.True or false: tidal energy is a non-renewable source of energy. (a) True (b) False
16. 16.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
17. 17.🔍 Which is the odd one out? (a) water (b) ice (c) milk (d) cooking oil
18. 18.⚙️ Which simple machine is a bottle opener? (a) lever (b) screw (c) pulley (d) inclined plane
19. 19.🔍 Which is the odd one out? (a) air (b) a stone (c) an iron rod (d) ice
20. 20.🔍 Which is the odd one out? (a) a book (b) honey (c) an iron rod (d) a stone
21. 21.🔍 Which is the odd one out? (a) nickel (b) an iron screw (c) a cotton cloth (d) an iron pin
22. 22.True or false: tidal energy is a renewable source of energy. (a) False (b) True
23. 23.Which of these is not pulled by a magnet? (a) cobalt (b) an iron bolt (c) a gold ring (d) an iron pin
24. 24.🔍 Which is the odd one out? (a) an iron nail (b) nickel (c) a glass marble (d) an iron bolt
25. 25.🧭 A magnet hung freely always comes to rest pointing ___. (a) north and south (b) east and west (c) at the Sun (d) up and down
26. 26.Which of these is a pulley? (a) a lift (b) a knife (c) a crowbar (d) a nutcracker
27. 27.♨️ At sea level, pure water boils at how many degrees Celsius?
28. 28.True or false: a steering wheel is a pulley. (a) False (b) True
29. 29.🔍 Which is the odd one out? (a) nickel (b) a gold ring (c) a copper wire (d) a paper sheet
30. 30.Which of these is not pulled by a magnet? (a) cobalt (b) nickel (c) an iron pin (d) a copper wire
31. 31.True or false: a playground slide is a wheel and axle. (a) True (b) False
32. 32.⚙️ Which simple machine is a see-saw? (a) inclined plane (b) screw (c) lever (d) pulley
33. 33.Which of these is a wedge? (a) a playground slide (b) a see-saw (c) an axe (d) a ramp
34. 34.🧊 Pure water freezes into ice at how many degrees Celsius?
35. 35.True or false: a nutcracker is a pulley. (a) False (b) True
36. 36.♻️ Is water power a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
37. 37.🔍 Which is the odd one out? (a) an iron nail (b) a plastic ruler (c) aluminium foil (d) a wooden spoon
38. 38.🧲 Is nickel pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
39. 39.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
40. 40.🧲 Is an iron pin pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet

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