Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 246 · 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.🧊 What do we call ice turning into water? (a) melting (b) boiling (c) freezing (d) condensation
2. 2.🔍 Which is the odd one out? (a) an iron bolt (b) an iron nail (c) a rubber band (d) an iron pin
3. 3.True or false: an axe is a wedge. (a) False (b) True
4. 4.🌿 Which gas do green plants give out in sunlight? (a) carbon dioxide (b) oxygen (c) smoke (d) steam
5. 5.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
6. 6.Which of these is not pulled by a magnet? (a) cobalt (b) an iron screw (c) a gold ring (d) an iron bolt
7. 7.🔍 Which is the odd one out? (a) ice (b) water vapour (c) steam (d) air
8. 8.🔍 Which is the odd one out? (a) an iron pin (b) an iron screw (c) an iron nail (d) a wooden spoon
9. 9.Which of these is a gas? (a) vinegar (b) wood (c) carbon dioxide (d) ice
10. 10.🧭 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
11. 11.🔍 Which is the odd one out? (a) an iron rod (b) a stone (c) oxygen (d) a brick
12. 12.♨️ At sea level, pure water boils at how many degrees Celsius?
13. 13.🧲 Two north poles of magnets face each other. What happens? (a) they pull together (b) they push apart (c) they melt (d) they turn blue
14. 14.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
15. 15.Which of these is not pulled by a magnet? (a) cobalt (b) an iron nail (c) nickel (d) a plastic ruler
16. 16.🔍 Which is the odd one out? (a) a copper wire (b) a gold ring (c) a paper sheet (d) an iron pin
17. 17.🔍 Which is the odd one out? (a) a glass marble (b) a wooden spoon (c) a plastic ruler (d) an iron bolt
18. 18.True or false: a knife is a lever. (a) True (b) False
19. 19.Which of these is a lever? (a) a flagpole (b) a ramp (c) a playground slide (d) a see-saw
20. 20.🔍 Which is the odd one out? (a) wood (b) steam (c) water vapour (d) air
21. 21.♻️ Is coal a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
22. 22.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
23. 23.Which of these is a liquid? (a) oxygen (b) an iron rod (c) steam (d) honey
24. 24.Which of these is a gas? (a) water vapour (b) milk (c) wood (d) water
25. 25.Which of these is a pulley? (a) a doorknob (b) an axe (c) a lift (d) a crowbar
26. 26.🧲 Is nickel pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
27. 27.⚙️ Which simple machine is a flagpole? (a) screw (b) wedge (c) wheel and axle (d) pulley
28. 28.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
29. 29.Which of these is pulled by a magnet? (a) a gold ring (b) a paper sheet (c) a glass marble (d) nickel
30. 30.True or false: a lift is a lever. (a) False (b) True
31. 31.True or false: a playground slide is a lever. (a) False (b) True
32. 32.Which of these is not pulled by a magnet? (a) a cotton cloth (b) cobalt (c) an iron bolt (d) an iron pin
33. 33.True or false: petrol is a renewable source of energy. (a) False (b) True
34. 34.🧊 Pure water freezes into ice at how many degrees Celsius?
35. 35.True or false: crude oil is a renewable source of energy. (a) True (b) False
36. 36.♻️ Is diesel a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
37. 37.Which of these is a gas? (a) fruit juice (b) air (c) wood (d) a brick
38. 38.Which of these is a solid? (a) honey (b) a brick (c) oxygen (d) cooking oil
39. 39.🧪 Is milk a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
40. 40.🧲 Is a rubber band pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet

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