Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 492 · 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 an inclined plane? (a) a steering wheel (b) a crowbar (c) a ramp (d) a nutcracker
2. 2.🧲 Is an iron pin pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
3. 3.Which of these is a wheel and axle? (a) a jar lid (b) a knife (c) a crowbar (d) a steering wheel
4. 4.🔍 Which is the odd one out? (a) a wooden spoon (b) an iron nail (c) an iron bolt (d) an iron screw
5. 5.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
6. 6.⚙️ Which simple machine is an axe? (a) wheel and axle (b) lever (c) inclined plane (d) wedge
7. 7.⚙️ Which simple machine is a see-saw? (a) wheel and axle (b) lever (c) inclined plane (d) wedge
8. 8.🧲 Is an iron nail pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
9. 9.🧲 Is a rubber band pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
10. 10.🧊 Pure water freezes into ice at how many degrees Celsius?
11. 11.Which of these is pulled by a magnet? (a) aluminium foil (b) a glass marble (c) a paper sheet (d) an iron bolt
12. 12.Which of these is not pulled by a magnet? (a) an iron pin (b) an iron screw (c) a gold ring (d) an iron nail
13. 13.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
14. 14.Which of these is a wheel and axle? (a) a playground slide (b) a crowbar (c) a jar lid (d) a doorknob
15. 15.🧲 Is a gold ring pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
16. 16.True or false: a jar lid is a screw. (a) True (b) False
17. 17.🧭 A magnet hung freely always comes to rest pointing ___. (a) east and west (b) at the Sun (c) up and down (d) north and south
18. 18.🔍 Which is the odd one out? (a) a plastic ruler (b) a paper sheet (c) a cotton cloth (d) an iron screw
19. 19.🧊 What do we call ice turning into water? (a) condensation (b) boiling (c) melting (d) freezing
20. 20.True or false: a see-saw is a lever. (a) False (b) True
21. 21.True or false: natural gas is a renewable source of energy. (a) True (b) False
22. 22.🧲 How many poles does a magnet have?
23. 23.True or false: tidal energy is a renewable source of energy. (a) False (b) True
24. 24.🌱 Which gas do green plants take in to make their food? (a) oxygen (b) carbon dioxide (c) smoke (d) steam
25. 25.Which of these is a pulley? (a) a nutcracker (b) an axe (c) a flagpole (d) a steering wheel
26. 26.⚙️ Which simple machine is a flagpole? (a) inclined plane (b) wedge (c) wheel and axle (d) pulley
27. 27.Which of these is a wedge? (a) an axe (b) a bottle opener (c) a ramp (d) a lift
28. 28.True or false: petrol is a renewable source of energy. (a) True (b) False
29. 29.Which of these is a lever? (a) a jar lid (b) a flagpole (c) a lift (d) a see-saw
30. 30.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
31. 31.🧪 Is a brick a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
32. 32.🧪 Is water a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
33. 33.🧲 Is a wooden spoon pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
34. 34.🔍 Which is the odd one out? (a) cobalt (b) an iron pin (c) nickel (d) a glass marble
35. 35.🔍 Which is the odd one out? (a) a brick (b) water vapour (c) steam (d) carbon dioxide
36. 36.🧪 Is a book a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
37. 37.True or false: wind energy is a renewable source of energy. (a) True (b) False
38. 38.🔍 Which is the odd one out? (a) fruit juice (b) cooking oil (c) water vapour (d) vinegar
39. 39.Which of these is not pulled by a magnet? (a) an iron nail (b) an iron bolt (c) an iron screw (d) a glass marble
40. 40.⚙️ Which simple machine is a crowbar? (a) screw (b) lever (c) wedge (d) inclined plane

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