Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 863 · 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 simple machine is a doorknob? (a) inclined plane (b) wedge (c) wheel and axle (d) lever
2. 2.🔍 Which is the odd one out? (a) an iron bolt (b) an iron pin (c) an iron screw (d) a wooden spoon
3. 3.True or false: a lift is a pulley. (a) True (b) False
4. 4.🧲 Is a paper sheet pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
5. 5.Which of these is a wheel and axle? (a) a bottle opener (b) a crowbar (c) a doorknob (d) a flagpole
6. 6.Which of these is not pulled by a magnet? (a) nickel (b) a gold ring (c) cobalt (d) an iron screw
7. 7.Which of these is a screw? (a) a flagpole (b) a playground slide (c) a jar lid (d) a lift
8. 8.🧲 Is aluminium foil pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
9. 9.Which of these is pulled by a magnet? (a) a copper wire (b) an iron nail (c) a wooden spoon (d) a paper sheet
10. 10.🧪 Is cooking oil a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
11. 11.Which of these is a wedge? (a) a see-saw (b) a jar lid (c) an axe (d) a bottle opener
12. 12.Which of these is an inclined plane? (a) a crowbar (b) a jar lid (c) a bottle opener (d) a playground slide
13. 13.💧 What do we call water turning into vapour? (a) evaporation (b) freezing (c) condensation (d) melting
14. 14.Which of these is a wheel and axle? (a) a knife (b) a steering wheel (c) a nutcracker (d) a playground slide
15. 15.Which of these is a gas? (a) water (b) honey (c) air (d) ice
16. 16.Which of these is pulled by a magnet? (a) an iron bolt (b) a cotton cloth (c) a paper sheet (d) a copper wire
17. 17.Which of these is pulled by a magnet? (a) a paper sheet (b) an iron pin (c) a gold ring (d) a wooden spoon
18. 18.Which of these is a pulley? (a) a lift (b) a steering wheel (c) a jar lid (d) a crowbar
19. 19.Which of these is a solid? (a) milk (b) an iron rod (c) fruit juice (d) vinegar
20. 20.🧲 Is a copper wire pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
21. 21.Which of these is pulled by a magnet? (a) a paper sheet (b) nickel (c) a copper wire (d) a rubber band
22. 22.🔍 Which is the odd one out? (a) water vapour (b) vinegar (c) fruit juice (d) water
23. 23.🔍 Which is the odd one out? (a) milk (b) a brick (c) a stone (d) ice
24. 24.🧊 Pure water freezes into ice at how many degrees Celsius?
25. 25.Which of these is a pulley? (a) a steering wheel (b) a flagpole (c) a nutcracker (d) a playground slide
26. 26.⚙️ Which simple machine is a ramp? (a) wedge (b) inclined plane (c) lever (d) pulley
27. 27.True or false: a nutcracker is a wheel and axle. (a) True (b) False
28. 28.🧲 A north pole faces a south pole. What happens? (a) they pull together (b) they push apart (c) they melt (d) they turn blue
29. 29.True or false: water power is a non-renewable source of energy. (a) True (b) False
30. 30.True or false: a ramp is an inclined plane. (a) False (b) True
31. 31.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
32. 32.True or false: a doorknob is a wheel and axle. (a) True (b) False
33. 33.♨️ At sea level, pure water boils at how many degrees Celsius?
34. 34.True or false: natural gas is a non-renewable source of energy. (a) False (b) True
35. 35.🔍 Which is the odd one out? (a) an iron bolt (b) an iron nail (c) a paper sheet (d) an iron pin
36. 36.🌱 Which gas do green plants take in to make their food? (a) oxygen (b) carbon dioxide (c) steam (d) smoke
37. 37.True or false: a nutcracker is a pulley. (a) False (b) True
38. 38.True or false: kerosene is a renewable source of energy. (a) True (b) False
39. 39.🧪 Is honey a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
40. 40.Which of these is a gas? (a) carbon dioxide (b) ice (c) an iron rod (d) vinegar

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