Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 447 · 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 is the odd one out? (a) a book (b) carbon dioxide (c) water vapour (d) oxygen
2. 2.♨️ At sea level, pure water boils at how many degrees Celsius?
3. 3.Which of these is a lever? (a) a doorknob (b) a bottle opener (c) a knife (d) a flagpole
4. 4.Which of these is not pulled by a magnet? (a) an iron bolt (b) an iron nail (c) a cotton cloth (d) an iron pin
5. 5.True or false: a playground slide is a screw. (a) True (b) False
6. 6.🔍 Which is the odd one out? (a) cobalt (b) an iron pin (c) a gold ring (d) an iron screw
7. 7.🔍 Which is the odd one out? (a) air (b) wood (c) a stone (d) ice
8. 8.🧪 Is oxygen a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
9. 9.🔍 Which is the odd one out? (a) an iron bolt (b) aluminium foil (c) nickel (d) an iron screw
10. 10.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
11. 11.Which of these is a solid? (a) cooking oil (b) a brick (c) vinegar (d) water
12. 12.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
13. 13.🧊 Pure water freezes into ice at how many degrees Celsius?
14. 14.🧲 Is an iron pin pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
15. 15.🧲 Is a paper sheet pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
16. 16.🧲 Is nickel pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
17. 17.⚙️ Which simple machine is a flagpole? (a) lever (b) inclined plane (c) screw (d) pulley
18. 18.🧲 Two north poles of magnets face each other. What happens? (a) they push apart (b) they melt (c) they pull together (d) they turn blue
19. 19.🔍 Which is the odd one out? (a) aluminium foil (b) a rubber band (c) an iron screw (d) a wooden spoon
20. 20.Which of these is not pulled by a magnet? (a) an iron nail (b) a gold ring (c) an iron bolt (d) cobalt
21. 21.⚙️ Which simple machine is a knife? (a) wedge (b) lever (c) inclined plane (d) screw
22. 22.Which of these is pulled by a magnet? (a) a glass marble (b) an iron nail (c) a paper sheet (d) a gold ring
23. 23.⚙️ Which simple machine is a jar lid? (a) lever (b) wedge (c) screw (d) wheel and axle
24. 24.Which of these is not pulled by a magnet? (a) an iron screw (b) cobalt (c) a copper wire (d) an iron nail
25. 25.🔍 Which is the odd one out? (a) a cotton cloth (b) nickel (c) an iron pin (d) an iron screw
26. 26.⚙️ Which simple machine is a ramp? (a) wheel and axle (b) pulley (c) lever (d) inclined plane
27. 27.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
28. 28.🔍 Which is the odd one out? (a) a wooden spoon (b) cobalt (c) an iron bolt (d) an iron nail
29. 29.Which of these is a gas? (a) a stone (b) fruit juice (c) a book (d) oxygen
30. 30.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
31. 31.Which of these is a liquid? (a) a brick (b) vinegar (c) ice (d) carbon dioxide
32. 32.Which of these is a wheel and axle? (a) a knife (b) a see-saw (c) a lift (d) a steering wheel
33. 33.True or false: a steering wheel is a lever. (a) True (b) False
34. 34.Which of these is a solid? (a) vinegar (b) fruit juice (c) milk (d) a stone
35. 35.🧲 Is a rubber band pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
36. 36.🔍 Which is the odd one out? (a) a paper sheet (b) a cotton cloth (c) a rubber band (d) nickel
37. 37.Which of these is a gas? (a) water (b) an iron rod (c) water vapour (d) milk
38. 38.⚙️ Which simple machine is a nutcracker? (a) inclined plane (b) wedge (c) wheel and axle (d) lever
39. 39.True or false: solar energy is a non-renewable source of energy. (a) True (b) False
40. 40.True or false: solar energy is a renewable source of energy. (a) False (b) True

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