Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 541 · 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 nutcracker is a lever. (a) False (b) True
2. 2.🧪 Is honey a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
3. 3.☀️ What do solar panels use to make electricity? (a) moonlight (b) petrol (c) sunlight (d) coal
4. 4.🔍 Which is the odd one out? (a) oxygen (b) carbon dioxide (c) water vapour (d) cooking oil
5. 5.🧊 What do we call ice turning into water? (a) condensation (b) freezing (c) boiling (d) melting
6. 6.🌿 Which gas do green plants give out in sunlight? (a) steam (b) smoke (c) carbon dioxide (d) oxygen
7. 7.🧪 Is oxygen a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
8. 8.Which of these is a screw? (a) a bottle opener (b) a jar lid (c) an axe (d) a ramp
9. 9.Which of these is a liquid? (a) steam (b) milk (c) carbon dioxide (d) a stone
10. 10.⚙️ Which simple machine is a nutcracker? (a) wedge (b) inclined plane (c) lever (d) pulley
11. 11.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
12. 12.True or false: natural gas is a non-renewable source of energy. (a) False (b) True
13. 13.🧲 Is aluminium foil pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
14. 14.True or false: a jar lid is a lever. (a) False (b) True
15. 15.🔍 Which is the odd one out? (a) carbon dioxide (b) water (c) air (d) steam
16. 16.🧲 Is a plastic ruler pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
17. 17.🧲 Is an iron pin pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
18. 18.🧲 Two north poles of magnets face each other. What happens? (a) they melt (b) they turn blue (c) they push apart (d) they pull together
19. 19.Which of these is not pulled by a magnet? (a) a wooden spoon (b) an iron nail (c) an iron pin (d) an iron bolt
20. 20.🧪 Is air a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
21. 21.🔍 Which is the odd one out? (a) air (b) carbon dioxide (c) an iron rod (d) oxygen
22. 22.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
23. 23.🔍 Which is the odd one out? (a) a glass marble (b) cobalt (c) a rubber band (d) a plastic ruler
24. 24.True or false: coal is a renewable source of energy. (a) False (b) True
25. 25.True or false: diesel is a renewable source of energy. (a) True (b) False
26. 26.True or false: a see-saw is an inclined plane. (a) True (b) False
27. 27.Which of these is not pulled by a magnet? (a) an iron bolt (b) nickel (c) cobalt (d) a gold ring
28. 28.🔍 Which is the odd one out? (a) ice (b) honey (c) water (d) milk
29. 29.🔍 Which is the odd one out? (a) oxygen (b) water vapour (c) steam (d) a stone
30. 30.Which of these is a liquid? (a) air (b) a book (c) vinegar (d) ice
31. 31.🧲 Is an iron bolt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
32. 32.Which of these is a liquid? (a) air (b) steam (c) water (d) wood
33. 33.Which of these is a wheel and axle? (a) an axe (b) a bottle opener (c) a crowbar (d) a doorknob
34. 34.🧲 Is a rubber band pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
35. 35.Which of these is pulled by a magnet? (a) a gold ring (b) an iron bolt (c) a paper sheet (d) aluminium foil
36. 36.Which of these is a lever? (a) a doorknob (b) a steering wheel (c) a flagpole (d) a bottle opener
37. 37.Which of these is a solid? (a) wood (b) vinegar (c) honey (d) air
38. 38.⚙️ Which simple machine is a playground slide? (a) lever (b) pulley (c) inclined plane (d) wheel and axle
39. 39.♻️ Is diesel a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
40. 40.Which of these is pulled by a magnet? (a) a wooden spoon (b) a plastic ruler (c) a cotton cloth (d) cobalt

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