Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 426 · 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.☀️ What do solar panels use to make electricity? (a) petrol (b) coal (c) sunlight (d) moonlight
2. 2.🔍 Which is the odd one out? (a) nickel (b) an iron bolt (c) a rubber band (d) cobalt
3. 3.True or false: a crowbar is a wedge. (a) False (b) True
4. 4.⚙️ Which simple machine is a see-saw? (a) wheel and axle (b) wedge (c) screw (d) lever
5. 5.🔍 Which is the odd one out? (a) a copper wire (b) a plastic ruler (c) an iron pin (d) a cotton cloth
6. 6.True or false: solar energy is a renewable source of energy. (a) True (b) False
7. 7.🧪 Is a stone a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
8. 8.True or false: tidal energy is a renewable source of energy. (a) True (b) False
9. 9.True or false: a steering wheel is a wheel and axle. (a) False (b) True
10. 10.⚙️ Which simple machine is a crowbar? (a) lever (b) wedge (c) pulley (d) screw
11. 11.Which of these is pulled by a magnet? (a) a gold ring (b) an iron pin (c) a cotton cloth (d) a wooden spoon
12. 12.Which of these is not pulled by a magnet? (a) an iron bolt (b) an iron pin (c) a gold ring (d) an iron nail
13. 13.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
14. 14.⚙️ Which simple machine is a lift? (a) pulley (b) wheel and axle (c) screw (d) lever
15. 15.True or false: a lift is a lever. (a) False (b) True
16. 16.🔍 Which is the odd one out? (a) a copper wire (b) a gold ring (c) cobalt (d) a wooden spoon
17. 17.⚙️ Which simple machine is a nutcracker? (a) inclined plane (b) lever (c) wedge (d) screw
18. 18.🔍 Which is the odd one out? (a) a brick (b) oxygen (c) wood (d) a book
19. 19.♻️ Is coal a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
20. 20.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
21. 21.True or false: a knife is a lever. (a) False (b) True
22. 22.⚙️ Which simple machine is a doorknob? (a) lever (b) wheel and axle (c) inclined plane (d) pulley
23. 23.Which of these is a wedge? (a) a knife (b) a bottle opener (c) a doorknob (d) a lift
24. 24.Which of these is a screw? (a) a lift (b) a flagpole (c) a jar lid (d) a nutcracker
25. 25.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
26. 26.Which of these is a lever? (a) a playground slide (b) a steering wheel (c) a flagpole (d) a see-saw
27. 27.🧪 Is oxygen a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
28. 28.Which of these is a liquid? (a) an iron rod (b) a stone (c) steam (d) milk
29. 29.🧲 Is a wooden spoon pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
30. 30.🌱 Which gas do green plants take in to make their food? (a) oxygen (b) smoke (c) steam (d) carbon dioxide
31. 31.🔍 Which is the odd one out? (a) an iron bolt (b) an iron screw (c) nickel (d) a paper sheet
32. 32.🔍 Which is the odd one out? (a) ice (b) milk (c) water (d) fruit juice
33. 33.True or false: a nutcracker is a lever. (a) False (b) True
34. 34.True or false: a bottle opener is a pulley. (a) True (b) False
35. 35.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
36. 36.⚙️ Which simple machine is a flagpole? (a) wedge (b) inclined plane (c) pulley (d) screw
37. 37.True or false: petrol is a non-renewable source of energy. (a) True (b) False
38. 38.🧊 Pure water freezes into ice at how many degrees Celsius?
39. 39.True or false: a playground slide is a lever. (a) True (b) False
40. 40.🔍 Which is the odd one out? (a) an iron bolt (b) cobalt (c) an iron pin (d) a cotton cloth

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