Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 279 · 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 carbon dioxide a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
2. 2.True or false: solar energy is a non-renewable source of energy. (a) True (b) False
3. 3.🧪 Is honey a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
4. 4.🧲 Is a gold ring pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
5. 5.♨️ At sea level, pure water boils at how many degrees Celsius?
6. 6.Which of these is a lever? (a) a flagpole (b) a crowbar (c) a doorknob (d) an axe
7. 7.♻️ Is diesel a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
8. 8.Which of these is a wheel and axle? (a) a bottle opener (b) a nutcracker (c) a see-saw (d) a doorknob
9. 9.🧪 Is milk a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
10. 10.Which of these is pulled by a magnet? (a) a wooden spoon (b) an iron nail (c) a paper sheet (d) aluminium foil
11. 11.🧪 Is vinegar a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
12. 12.Which of these is pulled by a magnet? (a) an iron bolt (b) a paper sheet (c) a copper wire (d) a gold ring
13. 13.Which of these is not pulled by a magnet? (a) an iron nail (b) an iron screw (c) an iron pin (d) aluminium foil
14. 14.🧲 Is a rubber band pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
15. 15.🔍 Which is the odd one out? (a) a paper sheet (b) a gold ring (c) nickel (d) a wooden spoon
16. 16.🧪 Is an iron rod a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
17. 17.⚙️ Which simple machine is an axe? (a) lever (b) wedge (c) screw (d) pulley
18. 18.⚙️ Which simple machine is a steering wheel? (a) lever (b) screw (c) wheel and axle (d) pulley
19. 19.🧲 Two north poles of magnets face each other. What happens? (a) they turn blue (b) they melt (c) they pull together (d) they push apart
20. 20.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
21. 21.Which of these is a pulley? (a) an axe (b) a knife (c) a flagpole (d) a doorknob
22. 22.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
23. 23.🧊 Pure water freezes into ice at how many degrees Celsius?
24. 24.True or false: a playground slide is a screw. (a) True (b) False
25. 25.🧲 Is a paper sheet pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
26. 26.🧲 Is an iron nail pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
27. 27.🌿 Which gas do green plants give out in sunlight? (a) carbon dioxide (b) oxygen (c) smoke (d) steam
28. 28.⚙️ Which simple machine is a flagpole? (a) pulley (b) wheel and axle (c) screw (d) wedge
29. 29.True or false: a playground slide is an inclined plane. (a) False (b) True
30. 30.🔍 Which is the odd one out? (a) a paper sheet (b) an iron bolt (c) a cotton cloth (d) a gold ring
31. 31.True or false: a flagpole is a wedge. (a) False (b) True
32. 32.True or false: a steering wheel is a lever. (a) False (b) True
33. 33.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
34. 34.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
35. 35.Which of these is a liquid? (a) carbon dioxide (b) a book (c) water vapour (d) cooking oil
36. 36.⚙️ Which simple machine is a bottle opener? (a) inclined plane (b) pulley (c) lever (d) screw
37. 37.🔍 Which is the odd one out? (a) steam (b) vinegar (c) honey (d) fruit juice
38. 38.True or false: a knife is an inclined plane. (a) False (b) True
39. 39.🧲 Is nickel pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
40. 40.Which of these is pulled by a magnet? (a) a paper sheet (b) a plastic ruler (c) cobalt (d) a rubber band

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