Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 103 · 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.True or false: wind energy is a renewable source of energy. (a) True (b) False
2. 2.Which of these is a liquid? (a) an iron rod (b) ice (c) vinegar (d) wood
3. 3.True or false: a crowbar is a wheel and axle. (a) True (b) False
4. 4.Which of these is a solid? (a) a brick (b) air (c) vinegar (d) water vapour
5. 5.Which of these is a screw? (a) a nutcracker (b) a steering wheel (c) a lift (d) a jar lid
6. 6.True or false: a see-saw is a lever. (a) False (b) True
7. 7.♻️ Is petrol a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
8. 8.🧊 What do we call ice turning into water? (a) freezing (b) melting (c) boiling (d) condensation
9. 9.🧲 Is a gold ring pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
10. 10.Which of these is pulled by a magnet? (a) a rubber band (b) a glass marble (c) a cotton cloth (d) an iron screw
11. 11.Which of these is a wheel and axle? (a) a steering wheel (b) a jar lid (c) a bottle opener (d) a nutcracker
12. 12.🔍 Which is the odd one out? (a) a gold ring (b) a rubber band (c) an iron screw (d) a glass marble
13. 13.🧲 Is a rubber band pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
14. 14.🔍 Which is the odd one out? (a) a glass marble (b) nickel (c) a gold ring (d) a plastic ruler
15. 15.True or false: solar energy is a non-renewable source of energy. (a) True (b) False
16. 16.Which of these is a pulley? (a) a lift (b) a jar lid (c) a doorknob (d) a knife
17. 17.🧪 Is fruit juice a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
18. 18.Which of these is a pulley? (a) a nutcracker (b) a flagpole (c) a ramp (d) a doorknob
19. 19.True or false: a ramp is a pulley. (a) True (b) False
20. 20.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
21. 21.True or false: crude oil is a non-renewable source of energy. (a) True (b) False
22. 22.⚙️ Which simple machine is an axe? (a) screw (b) lever (c) inclined plane (d) wedge
23. 23.🔍 Which is the odd one out? (a) an iron bolt (b) an iron nail (c) a cotton cloth (d) cobalt
24. 24.🔍 Which is the odd one out? (a) a rubber band (b) a plastic ruler (c) an iron pin (d) a cotton cloth
25. 25.⚙️ Which simple machine is a bottle opener? (a) pulley (b) lever (c) wedge (d) wheel and axle
26. 26.🧲 Is a paper sheet pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
27. 27.🌱 Which gas do green plants take in to make their food? (a) carbon dioxide (b) smoke (c) oxygen (d) steam
28. 28.True or false: a flagpole is a pulley. (a) False (b) True
29. 29.🧪 Is milk a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
30. 30.🔍 Which is the odd one out? (a) vinegar (b) cooking oil (c) milk (d) an iron rod
31. 31.🔍 Which is the odd one out? (a) an iron bolt (b) an iron screw (c) an iron nail (d) a rubber band
32. 32.⚙️ Which simple machine is a nutcracker? (a) lever (b) screw (c) wedge (d) pulley
33. 33.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
34. 34.Which of these is a liquid? (a) ice (b) a stone (c) air (d) water
35. 35.🧲 How many poles does a magnet have?
36. 36.🧊 Pure water freezes into ice at how many degrees Celsius?
37. 37.⚙️ Which simple machine is a flagpole? (a) inclined plane (b) wedge (c) screw (d) pulley
38. 38.Which of these is a solid? (a) cooking oil (b) water vapour (c) fruit juice (d) a book
39. 39.Which of these is pulled by a magnet? (a) a gold ring (b) an iron nail (c) a paper sheet (d) a glass marble
40. 40.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable

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