Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 183 · 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) oxygen (b) air (c) steam (d) ice
2. 2.🧪 Is a brick a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
3. 3.♻️ Is diesel a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
4. 4.Which of these is not pulled by a magnet? (a) cobalt (b) a plastic ruler (c) an iron nail (d) an iron bolt
5. 5.🧲 How many poles does a magnet have?
6. 6.🧊 Pure water freezes into ice at how many degrees Celsius?
7. 7.True or false: a steering wheel is a wheel and axle. (a) False (b) True
8. 8.☀️ What do solar panels use to make electricity? (a) petrol (b) coal (c) moonlight (d) sunlight
9. 9.Which of these is pulled by a magnet? (a) a wooden spoon (b) a paper sheet (c) aluminium foil (d) nickel
10. 10.🧪 Is steam a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
11. 11.⚙️ Which simple machine is an axe? (a) pulley (b) wedge (c) lever (d) screw
12. 12.True or false: coal is a non-renewable source of energy. (a) False (b) True
13. 13.🧲 Is a glass marble pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
14. 14.🧪 Is oxygen a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
15. 15.True or false: natural gas is a non-renewable source of energy. (a) False (b) True
16. 16.🔍 Which is the odd one out? (a) wood (b) an iron rod (c) oxygen (d) ice
17. 17.True or false: diesel is a renewable source of energy. (a) True (b) False
18. 18.🔍 Which is the odd one out? (a) an iron bolt (b) a copper wire (c) a rubber band (d) a paper sheet
19. 19.True or false: petrol is a renewable source of energy. (a) False (b) True
20. 20.🔍 Which is the odd one out? (a) carbon dioxide (b) an iron rod (c) steam (d) air
21. 21.⚙️ Which simple machine is a steering wheel? (a) wheel and axle (b) screw (c) inclined plane (d) wedge
22. 22.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
23. 23.🧲 Is a rubber band pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
24. 24.Which of these is a wedge? (a) a lift (b) a knife (c) a nutcracker (d) a flagpole
25. 25.🧲 Is cobalt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
26. 26.🌱 Which gas do green plants take in to make their food? (a) smoke (b) carbon dioxide (c) steam (d) oxygen
27. 27.🧲 Is an iron bolt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
28. 28.Which of these is an inclined plane? (a) a flagpole (b) a ramp (c) a see-saw (d) a lift
29. 29.🔍 Which is the odd one out? (a) an iron bolt (b) an iron nail (c) an iron pin (d) a cotton cloth
30. 30.⚙️ Which simple machine is a lift? (a) screw (b) lever (c) inclined plane (d) pulley
31. 31.🔍 Which is the odd one out? (a) an iron pin (b) an iron bolt (c) cobalt (d) a plastic ruler
32. 32.Which of these is pulled by a magnet? (a) a copper wire (b) aluminium foil (c) an iron pin (d) a gold ring
33. 33.Which of these is not pulled by a magnet? (a) nickel (b) an iron screw (c) a cotton cloth (d) an iron nail
34. 34.True or false: a ramp is a wheel and axle. (a) True (b) False
35. 35.🧪 Is water vapour a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
36. 36.🧲 Is aluminium foil pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
37. 37.🧲 Is a cotton cloth pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
38. 38.⚙️ Which simple machine is a jar lid? (a) wedge (b) lever (c) pulley (d) screw
39. 39.Which of these is not pulled by a magnet? (a) an iron pin (b) a glass marble (c) cobalt (d) an iron nail
40. 40.Which of these is a liquid? (a) ice (b) milk (c) a book (d) air

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