Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 747 · 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: a ramp is an inclined plane. (a) True (b) False
2. 2.🧲 Is cobalt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
3. 3.Which of these is not pulled by a magnet? (a) a rubber band (b) cobalt (c) nickel (d) an iron bolt
4. 4.⚙️ Which simple machine is a nutcracker? (a) pulley (b) wedge (c) screw (d) lever
5. 5.Which of these is not pulled by a magnet? (a) an iron bolt (b) cobalt (c) an iron nail (d) aluminium foil
6. 6.⚙️ Which simple machine is an axe? (a) wheel and axle (b) lever (c) wedge (d) inclined plane
7. 7.⚙️ Which simple machine is a flagpole? (a) inclined plane (b) lever (c) wedge (d) pulley
8. 8.Which of these is pulled by a magnet? (a) an iron pin (b) a wooden spoon (c) a copper wire (d) a paper sheet
9. 9.🔍 Which is the odd one out? (a) a wooden spoon (b) a copper wire (c) a cotton cloth (d) an iron screw
10. 10.⚙️ Which simple machine is a see-saw? (a) pulley (b) wedge (c) lever (d) screw
11. 11.True or false: a crowbar is a lever. (a) False (b) True
12. 12.⚙️ Which simple machine is a knife? (a) wheel and axle (b) pulley (c) wedge (d) inclined plane
13. 13.True or false: an axe is a wedge. (a) True (b) False
14. 14.True or false: solar energy is a non-renewable source of energy. (a) False (b) True
15. 15.🧲 Is a copper wire pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
16. 16.Which of these is a liquid? (a) a book (b) water vapour (c) oxygen (d) fruit juice
17. 17.🔍 Which is the odd one out? (a) a book (b) an iron rod (c) steam (d) ice
18. 18.🧪 Is cooking oil a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
19. 19.🔍 Which is the odd one out? (a) nickel (b) an iron pin (c) an iron bolt (d) a gold ring
20. 20.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
21. 21.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
22. 22.🧊 What do we call ice turning into water? (a) freezing (b) condensation (c) boiling (d) melting
23. 23.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
24. 24.Which of these is a liquid? (a) a stone (b) air (c) carbon dioxide (d) honey
25. 25.⚙️ Which simple machine is a crowbar? (a) screw (b) lever (c) pulley (d) wheel and axle
26. 26.🔍 Which is the odd one out? (a) an iron bolt (b) an iron nail (c) an iron screw (d) a glass marble
27. 27.Which of these is a solid? (a) milk (b) wood (c) steam (d) water vapour
28. 28.True or false: crude oil is a renewable source of energy. (a) True (b) False
29. 29.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
30. 30.Which of these is not pulled by a magnet? (a) an iron screw (b) an iron bolt (c) an iron nail (d) a plastic ruler
31. 31.🧲 Is a cotton cloth pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
32. 32.Which of these is a solid? (a) a stone (b) vinegar (c) fruit juice (d) milk
33. 33.Which of these is pulled by a magnet? (a) cobalt (b) a paper sheet (c) a wooden spoon (d) a rubber band
34. 34.True or false: petrol is a renewable source of energy. (a) False (b) True
35. 35.True or false: a jar lid is a screw. (a) False (b) True
36. 36.🔍 Which is the odd one out? (a) steam (b) air (c) water vapour (d) fruit juice
37. 37.Which of these is pulled by a magnet? (a) an iron screw (b) a rubber band (c) a cotton cloth (d) a glass marble
38. 38.🔍 Which is the odd one out? (a) nickel (b) an iron nail (c) an iron bolt (d) a paper sheet
39. 39.🧊 Pure water freezes into ice at how many degrees Celsius?
40. 40.🔍 Which is the odd one out? (a) an iron nail (b) a plastic ruler (c) a paper sheet (d) a wooden spoon

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