Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 330 · 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 not pulled by a magnet? (a) an iron bolt (b) nickel (c) a paper sheet (d) an iron pin
2. 2.♻️ Is water power a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
3. 3.⚙️ Which simple machine is a nutcracker? (a) inclined plane (b) lever (c) screw (d) pulley
4. 4.Which of these is a liquid? (a) ice (b) steam (c) milk (d) a stone
5. 5.🔍 Which is the odd one out? (a) a stone (b) cooking oil (c) a brick (d) ice
6. 6.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
7. 7.🔍 Which is the odd one out? (a) nickel (b) an iron nail (c) an iron bolt (d) a copper wire
8. 8.⚙️ Which simple machine is a crowbar? (a) pulley (b) inclined plane (c) screw (d) lever
9. 9.🔍 Which is the odd one out? (a) water vapour (b) steam (c) a book (d) oxygen
10. 10.Which of these is not pulled by a magnet? (a) an iron bolt (b) nickel (c) a plastic ruler (d) an iron pin
11. 11.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
12. 12.Which of these is a pulley? (a) a bottle opener (b) a doorknob (c) a crowbar (d) a flagpole
13. 13.🧲 How many poles does a magnet have?
14. 14.⚙️ Which simple machine is a bottle opener? (a) wedge (b) inclined plane (c) screw (d) lever
15. 15.True or false: solar energy is a renewable source of energy. (a) False (b) True
16. 16.True or false: a lift is a lever. (a) True (b) False
17. 17.🔍 Which is the odd one out? (a) ice (b) wood (c) an iron rod (d) water vapour
18. 18.True or false: wind energy is a renewable source of energy. (a) True (b) False
19. 19.🔍 Which is the odd one out? (a) cobalt (b) an iron bolt (c) an iron nail (d) a gold ring
20. 20.🧲 A north pole faces a south pole. What happens? (a) they melt (b) they pull together (c) they turn blue (d) they push apart
21. 21.⚙️ Which simple machine is a doorknob? (a) screw (b) wedge (c) inclined plane (d) wheel and axle
22. 22.Which of these is a liquid? (a) ice (b) cooking oil (c) a brick (d) a stone
23. 23.True or false: wind energy is a non-renewable source of energy. (a) True (b) False
24. 24.Which of these is an inclined plane? (a) a flagpole (b) a jar lid (c) a knife (d) a ramp
25. 25.🧪 Is oxygen a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
26. 26.True or false: natural gas is a non-renewable source of energy. (a) False (b) True
27. 27.🔍 Which is the odd one out? (a) cobalt (b) nickel (c) an iron nail (d) a glass marble
28. 28.🧊 Pure water freezes into ice at how many degrees Celsius?
29. 29.🔍 Which is the odd one out? (a) aluminium foil (b) a copper wire (c) an iron nail (d) a glass marble
30. 30.🧲 Is a rubber band pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
31. 31.Which of these is a pulley? (a) a ramp (b) a doorknob (c) a lift (d) a playground slide
32. 32.🧊 What do we call ice turning into water? (a) condensation (b) melting (c) freezing (d) boiling
33. 33.🧪 Is milk a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
34. 34.🧲 Is nickel pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
35. 35.🧲 Is an iron bolt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
36. 36.Which of these is not pulled by a magnet? (a) a cotton cloth (b) an iron nail (c) an iron bolt (d) an iron pin
37. 37.Which of these is a wheel and axle? (a) a crowbar (b) a see-saw (c) a steering wheel (d) a ramp
38. 38.True or false: a steering wheel is an inclined plane. (a) True (b) False
39. 39.🔍 Which is the odd one out? (a) ice (b) an iron rod (c) a brick (d) carbon dioxide
40. 40.💧 What do we call water turning into vapour? (a) melting (b) freezing (c) condensation (d) evaporation

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