Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 521 · 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.🧲 How many poles does a magnet have?
2. 2.Which of these is a lever? (a) a playground slide (b) a lift (c) a nutcracker (d) a flagpole
3. 3.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
4. 4.True or false: tidal energy is a non-renewable source of energy. (a) True (b) False
5. 5.True or false: kerosene is a non-renewable source of energy. (a) True (b) False
6. 6.True or false: water power is a non-renewable source of energy. (a) False (b) True
7. 7.Which of these is pulled by a magnet? (a) aluminium foil (b) a paper sheet (c) a glass marble (d) an iron nail
8. 8.⚙️ Which simple machine is a bottle opener? (a) lever (b) wedge (c) screw (d) inclined plane
9. 9.Which of these is a liquid? (a) a brick (b) honey (c) air (d) ice
10. 10.🌱 Which gas do green plants take in to make their food? (a) smoke (b) steam (c) oxygen (d) carbon dioxide
11. 11.True or false: diesel is a non-renewable source of energy. (a) False (b) True
12. 12.🧪 Is ice a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
13. 13.⚙️ Which simple machine is a knife? (a) wedge (b) inclined plane (c) wheel and axle (d) screw
14. 14.🧲 Is aluminium foil pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
15. 15.♨️ At sea level, pure water boils at how many degrees Celsius?
16. 16.🧊 Pure water freezes into ice at how many degrees Celsius?
17. 17.⚙️ Which simple machine is a lift? (a) wheel and axle (b) screw (c) wedge (d) pulley
18. 18.Which of these is pulled by a magnet? (a) a paper sheet (b) a wooden spoon (c) a cotton cloth (d) an iron bolt
19. 19.⚙️ Which simple machine is a ramp? (a) wheel and axle (b) lever (c) inclined plane (d) pulley
20. 20.Which of these is a pulley? (a) a doorknob (b) a nutcracker (c) a flagpole (d) a crowbar
21. 21.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
22. 22.🔍 Which is the odd one out? (a) water (b) milk (c) cooking oil (d) a stone
23. 23.🧲 Two north poles of magnets face each other. What happens? (a) they melt (b) they pull together (c) they push apart (d) they turn blue
24. 24.🔍 Which is the odd one out? (a) a plastic ruler (b) an iron bolt (c) a glass marble (d) a copper wire
25. 25.True or false: crude oil is a non-renewable source of energy. (a) True (b) False
26. 26.True or false: a jar lid is a pulley. (a) True (b) False
27. 27.Which of these is an inclined plane? (a) a ramp (b) an axe (c) a bottle opener (d) a crowbar
28. 28.🧲 Is a cotton cloth pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
29. 29.True or false: coal is a renewable source of energy. (a) True (b) False
30. 30.Which of these is an inclined plane? (a) a knife (b) a crowbar (c) a bottle opener (d) a playground slide
31. 31.True or false: diesel is a renewable source of energy. (a) False (b) True
32. 32.Which of these is not pulled by a magnet? (a) an iron bolt (b) a copper wire (c) an iron nail (d) an iron pin
33. 33.🧲 Is nickel pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
34. 34.Which of these is a lever? (a) a knife (b) a lift (c) an axe (d) a crowbar
35. 35.🔍 Which is the odd one out? (a) milk (b) air (c) water (d) vinegar
36. 36.True or false: a flagpole is an inclined plane. (a) False (b) True
37. 37.Which of these is not pulled by a magnet? (a) an iron nail (b) an iron pin (c) a wooden spoon (d) an iron screw
38. 38.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
39. 39.🧲 Is a wooden spoon pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
40. 40.Which of these is a gas? (a) oxygen (b) a brick (c) a book (d) a stone

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