Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 608 · 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 playground slide is an inclined plane. (a) False (b) True
2. 2.♨️ At sea level, pure water boils at how many degrees Celsius?
3. 3.Which of these is a screw? (a) a jar lid (b) a crowbar (c) a playground slide (d) a knife
4. 4.Which of these is a gas? (a) cooking oil (b) an iron rod (c) a stone (d) oxygen
5. 5.Which of these is a wedge? (a) a steering wheel (b) a see-saw (c) a flagpole (d) an axe
6. 6.Which of these is a wheel and axle? (a) a knife (b) a crowbar (c) a steering wheel (d) a playground slide
7. 7.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
8. 8.True or false: wind energy is a renewable source of energy. (a) True (b) False
9. 9.🧭 A magnet hung freely always comes to rest pointing ___. (a) east and west (b) north and south (c) up and down (d) at the Sun
10. 10.🧊 What do we call ice turning into water? (a) condensation (b) boiling (c) freezing (d) melting
11. 11.Which of these is a wedge? (a) a nutcracker (b) a playground slide (c) a doorknob (d) a knife
12. 12.🧪 Is fruit juice a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
13. 13.🔍 Which is the odd one out? (a) carbon dioxide (b) fruit juice (c) water (d) milk
14. 14.🧲 Is nickel pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
15. 15.💧 What do we call water turning into vapour? (a) melting (b) evaporation (c) condensation (d) freezing
16. 16.True or false: natural gas is a renewable source of energy. (a) False (b) True
17. 17.⚙️ Which simple machine is a nutcracker? (a) lever (b) inclined plane (c) wedge (d) pulley
18. 18.🔍 Which is the odd one out? (a) wood (b) milk (c) fruit juice (d) water
19. 19.🔍 Which is the odd one out? (a) cobalt (b) an iron pin (c) an iron bolt (d) a paper sheet
20. 20.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
21. 21.🔍 Which is the odd one out? (a) wood (b) a brick (c) cooking oil (d) a stone
22. 22.Which of these is pulled by a magnet? (a) an iron screw (b) a paper sheet (c) a glass marble (d) a wooden spoon
23. 23.🧲 Is a paper sheet pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
24. 24.🔍 Which is the odd one out? (a) nickel (b) a cotton cloth (c) a wooden spoon (d) a plastic ruler
25. 25.🧪 Is ice a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
26. 26.🧪 Is honey a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
27. 27.🔍 Which is the odd one out? (a) an iron screw (b) a cotton cloth (c) a glass marble (d) a gold ring
28. 28.Which of these is not pulled by a magnet? (a) an iron bolt (b) cobalt (c) a wooden spoon (d) an iron screw
29. 29.Which of these is a pulley? (a) a playground slide (b) a bottle opener (c) a flagpole (d) a doorknob
30. 30.⚙️ Which simple machine is a knife? (a) wedge (b) inclined plane (c) lever (d) screw
31. 31.🧪 Is water a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
32. 32.True or false: tidal energy is a non-renewable source of energy. (a) True (b) False
33. 33.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
34. 34.🧲 A north pole faces a south pole. What happens? (a) they turn blue (b) they push apart (c) they pull together (d) they melt
35. 35.⚙️ Which simple machine is a lift? (a) pulley (b) screw (c) wedge (d) inclined plane
36. 36.🔍 Which is the odd one out? (a) ice (b) fruit juice (c) a brick (d) a stone
37. 37.True or false: an axe is a wedge. (a) True (b) False
38. 38.🔍 Which is the odd one out? (a) an iron bolt (b) a plastic ruler (c) an iron nail (d) an iron screw
39. 39.⚙️ Which simple machine is an axe? (a) lever (b) inclined plane (c) wheel and axle (d) wedge
40. 40.🔍 Which is the odd one out? (a) cobalt (b) an iron pin (c) a glass marble (d) an iron nail

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