Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 459 · 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 simple machine is a see-saw? (a) screw (b) wedge (c) inclined plane (d) lever
2. 2.True or false: water power is a non-renewable source of energy. (a) False (b) True
3. 3.Which of these is a lever? (a) a see-saw (b) a doorknob (c) a playground slide (d) a flagpole
4. 4.🧪 Is milk a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
5. 5.🌱 Which gas do green plants take in to make their food? (a) steam (b) smoke (c) oxygen (d) carbon dioxide
6. 6.🧲 Is a gold ring pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
7. 7.🔍 Which is the odd one out? (a) an iron screw (b) an iron bolt (c) a cotton cloth (d) cobalt
8. 8.⚙️ Which simple machine is a knife? (a) lever (b) wedge (c) wheel and axle (d) pulley
9. 9.🔍 Which is the odd one out? (a) an iron rod (b) ice (c) honey (d) a brick
10. 10.🔍 Which is the odd one out? (a) a brick (b) vinegar (c) ice (d) a stone
11. 11.🧊 Pure water freezes into ice at how many degrees Celsius?
12. 12.🧲 How many poles does a magnet have?
13. 13.True or false: a flagpole is a screw. (a) False (b) True
14. 14.🧲 Is a wooden spoon pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
15. 15.Which of these is a gas? (a) wood (b) carbon dioxide (c) a book (d) water
16. 16.Which of these is not pulled by a magnet? (a) an iron screw (b) an iron bolt (c) nickel (d) a glass marble
17. 17.♨️ At sea level, pure water boils at how many degrees Celsius?
18. 18.Which of these is a wheel and axle? (a) a steering wheel (b) a ramp (c) a flagpole (d) a jar lid
19. 19.Which of these is a lever? (a) a doorknob (b) an axe (c) a steering wheel (d) a crowbar
20. 20.🔍 Which is the odd one out? (a) an iron rod (b) a book (c) a stone (d) air
21. 21.🔍 Which is the odd one out? (a) an iron bolt (b) a copper wire (c) nickel (d) an iron nail
22. 22.💧 What do we call water turning into vapour? (a) melting (b) freezing (c) evaporation (d) condensation
23. 23.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
24. 24.True or false: wind energy is a non-renewable source of energy. (a) False (b) True
25. 25.Which of these is a liquid? (a) carbon dioxide (b) honey (c) an iron rod (d) wood
26. 26.☀️ What do solar panels use to make electricity? (a) moonlight (b) coal (c) sunlight (d) petrol
27. 27.⚙️ Which simple machine is a nutcracker? (a) screw (b) lever (c) wedge (d) wheel and axle
28. 28.Which of these is a liquid? (a) ice (b) an iron rod (c) a book (d) fruit juice
29. 29.🧪 Is carbon dioxide a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
30. 30.🧪 Is a stone a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
31. 31.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
32. 32.🔍 Which is the odd one out? (a) an iron nail (b) an iron pin (c) nickel (d) a gold ring
33. 33.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
34. 34.Which of these is a wedge? (a) a jar lid (b) a steering wheel (c) a flagpole (d) a knife
35. 35.🌿 Which gas do green plants give out in sunlight? (a) carbon dioxide (b) steam (c) oxygen (d) smoke
36. 36.Which of these is a liquid? (a) wood (b) a stone (c) a brick (d) cooking oil
37. 37.🧲 Is aluminium foil pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
38. 38.⚙️ Which simple machine is a doorknob? (a) lever (b) inclined plane (c) screw (d) wheel and axle
39. 39.🔍 Which is the odd one out? (a) oxygen (b) an iron rod (c) wood (d) a book
40. 40.⚙️ Which simple machine is a bottle opener? (a) lever (b) pulley (c) inclined plane (d) screw

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