Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 252 · 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: solar energy is a renewable source of energy. (a) False (b) True
2. 2.♨️ At sea level, pure water boils at how many degrees Celsius?
3. 3.⚙️ Which simple machine is a ramp? (a) wheel and axle (b) inclined plane (c) wedge (d) screw
4. 4.Which of these is pulled by a magnet? (a) aluminium foil (b) a plastic ruler (c) a wooden spoon (d) an iron pin
5. 5.🔍 Which is the odd one out? (a) a copper wire (b) a rubber band (c) cobalt (d) a gold ring
6. 6.Which of these is an inclined plane? (a) a knife (b) a bottle opener (c) a doorknob (d) a ramp
7. 7.⚙️ Which simple machine is a doorknob? (a) lever (b) wheel and axle (c) screw (d) pulley
8. 8.🔍 Which is the odd one out? (a) water vapour (b) air (c) oxygen (d) wood
9. 9.🔍 Which is the odd one out? (a) a gold ring (b) a plastic ruler (c) a copper wire (d) an iron bolt
10. 10.🔍 Which is the odd one out? (a) an iron nail (b) nickel (c) aluminium foil (d) cobalt
11. 11.True or false: a jar lid is a lever. (a) False (b) True
12. 12.⚙️ Which simple machine is a jar lid? (a) inclined plane (b) pulley (c) lever (d) screw
13. 13.True or false: a playground slide is an inclined plane. (a) False (b) True
14. 14.True or false: a flagpole is a pulley. (a) False (b) True
15. 15.Which of these is not pulled by a magnet? (a) an iron bolt (b) nickel (c) a cotton cloth (d) an iron screw
16. 16.🔍 Which is the odd one out? (a) a book (b) ice (c) milk (d) a stone
17. 17.True or false: natural gas is a non-renewable source of energy. (a) True (b) False
18. 18.🔍 Which is the odd one out? (a) a stone (b) ice (c) honey (d) an iron rod
19. 19.🧲 Is a glass marble pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
20. 20.🧪 Is wood a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
21. 21.True or false: a knife is a wheel and axle. (a) False (b) True
22. 22.🔍 Which is the odd one out? (a) nickel (b) a wooden spoon (c) a copper wire (d) a gold ring
23. 23.♻️ Is coal a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
24. 24.Which of these is a solid? (a) steam (b) air (c) vinegar (d) a stone
25. 25.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
26. 26.Which of these is not pulled by a magnet? (a) a paper sheet (b) nickel (c) an iron nail (d) an iron bolt
27. 27.Which of these is not pulled by a magnet? (a) an iron pin (b) cobalt (c) an iron bolt (d) a plastic ruler
28. 28.⚙️ Which simple machine is a knife? (a) wheel and axle (b) pulley (c) lever (d) wedge
29. 29.🧲 How many poles does a magnet have?
30. 30.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
31. 31.Which of these is a liquid? (a) ice (b) a book (c) air (d) water
32. 32.Which of these is a gas? (a) air (b) an iron rod (c) cooking oil (d) ice
33. 33.Which of these is a liquid? (a) wood (b) a book (c) steam (d) milk
34. 34.Which of these is not pulled by a magnet? (a) an iron pin (b) a gold ring (c) nickel (d) an iron nail
35. 35.Which of these is a wedge? (a) a bottle opener (b) a see-saw (c) a knife (d) a crowbar
36. 36.⚙️ Which simple machine is a steering wheel? (a) pulley (b) screw (c) wedge (d) wheel and axle
37. 37.🌿 Which gas do green plants give out in sunlight? (a) carbon dioxide (b) steam (c) oxygen (d) smoke
38. 38.♻️ Is diesel a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
39. 39.🧪 Is water a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
40. 40.Which of these is pulled by a magnet? (a) a rubber band (b) a plastic ruler (c) a paper sheet (d) an iron nail

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