Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 627 · 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 of these is a wheel and axle? (a) a nutcracker (b) a crowbar (c) a flagpole (d) a steering wheel
2. 2.True or false: petrol is a renewable source of energy. (a) True (b) False
3. 3.Which of these is a gas? (a) a stone (b) steam (c) fruit juice (d) ice
4. 4.Which of these is a pulley? (a) a ramp (b) a jar lid (c) an axe (d) a lift
5. 5.True or false: a ramp is an inclined plane. (a) False (b) True
6. 6.True or false: a bottle opener is a lever. (a) False (b) True
7. 7.True or false: a jar lid is a wedge. (a) True (b) False
8. 8.True or false: a jar lid is a lever. (a) False (b) True
9. 9.⚙️ Which simple machine is a nutcracker? (a) pulley (b) wedge (c) inclined plane (d) lever
10. 10.🔍 Which is the odd one out? (a) an iron nail (b) a rubber band (c) an iron pin (d) an iron screw
11. 11.🔍 Which is the odd one out? (a) a wooden spoon (b) a cotton cloth (c) a glass marble (d) an iron nail
12. 12.True or false: a see-saw is a lever. (a) False (b) True
13. 13.Which of these is a liquid? (a) an iron rod (b) ice (c) wood (d) vinegar
14. 14.🌿 Which gas do green plants give out in sunlight? (a) oxygen (b) carbon dioxide (c) smoke (d) steam
15. 15.Which of these is a wheel and axle? (a) a see-saw (b) an axe (c) a doorknob (d) a crowbar
16. 16.Which of these is a screw? (a) a jar lid (b) a steering wheel (c) an axe (d) a knife
17. 17.⚙️ Which simple machine is a knife? (a) wheel and axle (b) screw (c) lever (d) wedge
18. 18.True or false: solar energy is a non-renewable source of energy. (a) True (b) False
19. 19.🧪 Is milk a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
20. 20.🧲 Is cobalt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
21. 21.Which of these is pulled by a magnet? (a) a plastic ruler (b) aluminium foil (c) an iron pin (d) a copper wire
22. 22.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
23. 23.Which of these is pulled by a magnet? (a) an iron bolt (b) a copper wire (c) a rubber band (d) a cotton cloth
24. 24.⚙️ Which simple machine is a bottle opener? (a) pulley (b) lever (c) wheel and axle (d) inclined plane
25. 25.🔍 Which is the odd one out? (a) water (b) cooking oil (c) honey (d) a brick
26. 26.🔍 Which is the odd one out? (a) an iron bolt (b) an iron screw (c) an iron pin (d) a gold ring
27. 27.True or false: crude oil is a renewable source of energy. (a) True (b) False
28. 28.♨️ At sea level, pure water boils at how many degrees Celsius?
29. 29.🧊 Pure water freezes into ice at how many degrees Celsius?
30. 30.True or false: solar energy is a renewable source of energy. (a) True (b) False
31. 31.🔍 Which is the odd one out? (a) a glass marble (b) nickel (c) a wooden spoon (d) a plastic ruler
32. 32.🧪 Is carbon dioxide a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
33. 33.♻️ Is water power a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
34. 34.🔍 Which is the odd one out? (a) an iron pin (b) a plastic ruler (c) a cotton cloth (d) a gold ring
35. 35.True or false: a crowbar is a lever. (a) True (b) False
36. 36.Which of these is not pulled by a magnet? (a) cobalt (b) an iron pin (c) a glass marble (d) nickel
37. 37.Which of these is a liquid? (a) cooking oil (b) an iron rod (c) steam (d) air
38. 38.🔍 Which is the odd one out? (a) water (b) ice (c) vinegar (d) cooking oil
39. 39.🧪 Is honey a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
40. 40.Which of these is a gas? (a) water (b) honey (c) a stone (d) air

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