Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 484 · 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 a wheel and axle? (a) a doorknob (b) a see-saw (c) an axe (d) a bottle opener
2. 2.🔍 Which is the odd one out? (a) an iron nail (b) an iron bolt (c) cobalt (d) a plastic ruler
3. 3.True or false: solar energy is a renewable source of energy. (a) False (b) True
4. 4.True or false: crude oil is a non-renewable source of energy. (a) True (b) False
5. 5.Which of these is a wedge? (a) a bottle opener (b) a steering wheel (c) an axe (d) a jar lid
6. 6.Which of these is a lever? (a) a doorknob (b) an axe (c) a see-saw (d) a lift
7. 7.🧊 Pure water freezes into ice at how many degrees Celsius?
8. 8.🔍 Which is the odd one out? (a) oxygen (b) a stone (c) water vapour (d) air
9. 9.True or false: a crowbar is a lever. (a) False (b) True
10. 10.🧪 Is fruit juice a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
11. 11.True or false: solar energy is a non-renewable source of energy. (a) False (b) True
12. 12.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
13. 13.🔍 Which is the odd one out? (a) aluminium foil (b) a wooden spoon (c) an iron nail (d) a copper wire
14. 14.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
15. 15.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
16. 16.🧲 Is cobalt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
17. 17.🌱 Which gas do green plants take in to make their food? (a) steam (b) carbon dioxide (c) smoke (d) oxygen
18. 18.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
19. 19.True or false: a knife is a wedge. (a) False (b) True
20. 20.🧪 Is oxygen a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
21. 21.🧪 Is steam a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
22. 22.🧲 Is aluminium foil pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
23. 23.True or false: kerosene is a non-renewable source of energy. (a) True (b) False
24. 24.Which of these is a gas? (a) steam (b) water (c) ice (d) an iron rod
25. 25.True or false: coal is a renewable source of energy. (a) True (b) False
26. 26.🔍 Which is the odd one out? (a) water vapour (b) air (c) water (d) steam
27. 27.Which of these is not pulled by a magnet? (a) an iron nail (b) an iron screw (c) a gold ring (d) an iron bolt
28. 28.⚙️ Which simple machine is a jar lid? (a) wedge (b) screw (c) pulley (d) lever
29. 29.Which of these is not pulled by a magnet? (a) an iron nail (b) an iron screw (c) aluminium foil (d) an iron pin
30. 30.Which of these is a gas? (a) a brick (b) a stone (c) air (d) honey
31. 31.⚙️ Which simple machine is a see-saw? (a) screw (b) lever (c) pulley (d) inclined plane
32. 32.🧲 Is a cotton cloth pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
33. 33.True or false: tidal energy is a renewable source of energy. (a) False (b) True
34. 34.Which of these is not pulled by a magnet? (a) an iron nail (b) an iron bolt (c) nickel (d) a wooden spoon
35. 35.⚙️ Which simple machine is a ramp? (a) screw (b) wedge (c) pulley (d) inclined plane
36. 36.⚙️ Which simple machine is a playground slide? (a) inclined plane (b) wheel and axle (c) pulley (d) screw
37. 37.🧲 Is a glass marble pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
38. 38.🔍 Which is the odd one out? (a) nickel (b) cobalt (c) a cotton cloth (d) an iron nail
39. 39.Which of these is an inclined plane? (a) a see-saw (b) a nutcracker (c) a playground slide (d) a steering wheel
40. 40.⚙️ Which simple machine is a flagpole? (a) wheel and axle (b) wedge (c) inclined plane (d) pulley

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