Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 604 · 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 crowbar is a lever. (a) True (b) False
2. 2.True or false: solar energy is a renewable source of energy. (a) True (b) False
3. 3.🔍 Which is the odd one out? (a) a gold ring (b) a cotton cloth (c) a plastic ruler (d) an iron pin
4. 4.Which of these is an inclined plane? (a) a bottle opener (b) a nutcracker (c) an axe (d) a playground slide
5. 5.⚙️ Which simple machine is a lift? (a) inclined plane (b) wheel and axle (c) pulley (d) wedge
6. 6.True or false: a flagpole is a pulley. (a) False (b) True
7. 7.Which of these is a lever? (a) a nutcracker (b) a knife (c) an axe (d) a jar lid
8. 8.True or false: an axe is a pulley. (a) False (b) True
9. 9.🔍 Which is the odd one out? (a) an iron screw (b) cobalt (c) an iron nail (d) a copper wire
10. 10.⚙️ Which simple machine is a jar lid? (a) screw (b) pulley (c) inclined plane (d) lever
11. 11.True or false: wind energy is a non-renewable source of energy. (a) True (b) False
12. 12.Which of these is a solid? (a) air (b) steam (c) an iron rod (d) oxygen
13. 13.Which of these is not pulled by a magnet? (a) an iron pin (b) a rubber band (c) an iron nail (d) nickel
14. 14.🔍 Which is the odd one out? (a) vinegar (b) ice (c) honey (d) cooking oil
15. 15.True or false: a bottle opener is a pulley. (a) True (b) False
16. 16.Which of these is a wedge? (a) a knife (b) a flagpole (c) a jar lid (d) a lift
17. 17.True or false: a steering wheel is a pulley. (a) False (b) True
18. 18.Which of these is a liquid? (a) cooking oil (b) a stone (c) ice (d) air
19. 19.♨️ At sea level, pure water boils at how many degrees Celsius?
20. 20.True or false: a lift is a lever. (a) True (b) False
21. 21.True or false: a crowbar is a wedge. (a) False (b) True
22. 22.True or false: crude oil is a non-renewable source of energy. (a) True (b) False
23. 23.🔍 Which is the odd one out? (a) steam (b) fruit juice (c) water (d) cooking oil
24. 24.🔍 Which is the odd one out? (a) water vapour (b) milk (c) vinegar (d) cooking oil
25. 25.🧪 Is wood a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
26. 26.Which of these is a wheel and axle? (a) a crowbar (b) a jar lid (c) an axe (d) a doorknob
27. 27.⚙️ Which simple machine is a steering wheel? (a) wedge (b) inclined plane (c) pulley (d) wheel and axle
28. 28.🔍 Which is the odd one out? (a) an iron bolt (b) cobalt (c) nickel (d) a wooden spoon
29. 29.🔍 Which is the odd one out? (a) an iron rod (b) air (c) wood (d) ice
30. 30.Which of these is a liquid? (a) vinegar (b) ice (c) wood (d) steam
31. 31.🔍 Which is the odd one out? (a) a copper wire (b) a cotton cloth (c) an iron nail (d) a paper sheet
32. 32.🧲 How many poles does a magnet have?
33. 33.True or false: petrol is a non-renewable source of energy. (a) False (b) True
34. 34.⚙️ Which simple machine is a knife? (a) inclined plane (b) screw (c) wheel and axle (d) wedge
35. 35.Which of these is a liquid? (a) fruit juice (b) ice (c) a stone (d) an iron rod
36. 36.True or false: a playground slide is an inclined plane. (a) False (b) True
37. 37.Which of these is a liquid? (a) water vapour (b) wood (c) air (d) honey
38. 38.🔍 Which is the odd one out? (a) oxygen (b) honey (c) steam (d) water vapour
39. 39.Which of these is pulled by a magnet? (a) an iron screw (b) a copper wire (c) a paper sheet (d) a gold ring
40. 40.🧲 Is an iron bolt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet

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