Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 708 · 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 not pulled by a magnet? (a) nickel (b) an iron pin (c) a plastic ruler (d) an iron nail
2. 2.Which of these is not pulled by a magnet? (a) an iron screw (b) nickel (c) an iron nail (d) a paper sheet
3. 3.🧲 How many poles does a magnet have?
4. 4.True or false: a crowbar is a screw. (a) True (b) False
5. 5.🔍 Which is the odd one out? (a) a plastic ruler (b) an iron nail (c) a paper sheet (d) a glass marble
6. 6.🔍 Which is the odd one out? (a) an iron screw (b) a paper sheet (c) a copper wire (d) a rubber band
7. 7.Which of these is a lever? (a) a knife (b) a nutcracker (c) a doorknob (d) a ramp
8. 8.⚙️ Which simple machine is a see-saw? (a) pulley (b) inclined plane (c) lever (d) screw
9. 9.🧊 What do we call ice turning into water? (a) freezing (b) melting (c) boiling (d) condensation
10. 10.True or false: solar energy is a non-renewable source of energy. (a) False (b) True
11. 11.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
12. 12.🧲 Is a wooden spoon pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
13. 13.🧪 Is vinegar a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
14. 14.🧲 Is a rubber band pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
15. 15.⚙️ Which simple machine is a steering wheel? (a) wheel and axle (b) wedge (c) lever (d) pulley
16. 16.True or false: a steering wheel is a wheel and axle. (a) True (b) False
17. 17.🌿 Which gas do green plants give out in sunlight? (a) steam (b) smoke (c) carbon dioxide (d) oxygen
18. 18.True or false: petrol is a renewable source of energy. (a) False (b) True
19. 19.🔍 Which is the odd one out? (a) a stone (b) an iron rod (c) cooking oil (d) ice
20. 20.🧲 Two north poles of magnets face each other. What happens? (a) they pull together (b) they push apart (c) they melt (d) they turn blue
21. 21.💧 What do we call water turning into vapour? (a) condensation (b) freezing (c) evaporation (d) melting
22. 22.☀️ What do solar panels use to make electricity? (a) moonlight (b) sunlight (c) petrol (d) coal
23. 23.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
24. 24.🔍 Which is the odd one out? (a) water (b) air (c) carbon dioxide (d) oxygen
25. 25.Which of these is pulled by a magnet? (a) a glass marble (b) cobalt (c) a gold ring (d) a plastic ruler
26. 26.🧲 Is cobalt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
27. 27.🧊 Pure water freezes into ice at how many degrees Celsius?
28. 28.Which of these is pulled by a magnet? (a) a wooden spoon (b) a copper wire (c) a plastic ruler (d) an iron bolt
29. 29.Which of these is a solid? (a) a brick (b) fruit juice (c) oxygen (d) milk
30. 30.🔍 Which is the odd one out? (a) a stone (b) steam (c) ice (d) a book
31. 31.🧪 Is oxygen a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
32. 32.🧪 Is carbon dioxide a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
33. 33.True or false: natural gas is a non-renewable source of energy. (a) True (b) False
34. 34.⚙️ Which simple machine is an axe? (a) lever (b) inclined plane (c) pulley (d) wedge
35. 35.🔍 Which is the odd one out? (a) a book (b) wood (c) a stone (d) air
36. 36.🔍 Which is the odd one out? (a) an iron bolt (b) an iron nail (c) a cotton cloth (d) an iron pin
37. 37.🧪 Is steam a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
38. 38.True or false: kerosene is a non-renewable source of energy. (a) False (b) True
39. 39.⚙️ Which simple machine is a crowbar? (a) lever (b) wedge (c) screw (d) inclined plane
40. 40.True or false: a jar lid is a pulley. (a) False (b) True

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