Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 776 · 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.True or false: a crowbar is a screw. (a) False (b) True
2. 2.🧊 What do we call ice turning into water? (a) freezing (b) boiling (c) condensation (d) melting
3. 3.☀️ What do solar panels use to make electricity? (a) petrol (b) sunlight (c) moonlight (d) coal
4. 4.Which of these is pulled by a magnet? (a) cobalt (b) a paper sheet (c) a glass marble (d) aluminium foil
5. 5.True or false: diesel is a renewable source of energy. (a) False (b) True
6. 6.🔍 Which is the odd one out? (a) a plastic ruler (b) aluminium foil (c) cobalt (d) a paper sheet
7. 7.Which of these is a gas? (a) milk (b) vinegar (c) water vapour (d) a stone
8. 8.Which of these is a pulley? (a) a knife (b) a nutcracker (c) a steering wheel (d) a lift
9. 9.Which of these is a wedge? (a) a steering wheel (b) a playground slide (c) a lift (d) an axe
10. 10.Which of these is a solid? (a) air (b) vinegar (c) cooking oil (d) ice
11. 11.🧊 Pure water freezes into ice at how many degrees Celsius?
12. 12.🧪 Is steam a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
13. 13.True or false: kerosene is a non-renewable source of energy. (a) False (b) True
14. 14.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
15. 15.⚙️ Which simple machine is a jar lid? (a) lever (b) inclined plane (c) screw (d) pulley
16. 16.🧲 How many poles does a magnet have?
17. 17.🧲 Is cobalt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
18. 18.Which of these is not pulled by a magnet? (a) a gold ring (b) an iron bolt (c) an iron pin (d) cobalt
19. 19.True or false: crude oil is a renewable source of energy. (a) True (b) False
20. 20.Which of these is not pulled by a magnet? (a) nickel (b) an iron screw (c) cobalt (d) a cotton cloth
21. 21.🧪 Is milk a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
22. 22.True or false: a see-saw is a lever. (a) True (b) False
23. 23.True or false: a crowbar is an inclined plane. (a) False (b) True
24. 24.🧪 Is water vapour a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
25. 25.🔍 Which is the odd one out? (a) oxygen (b) an iron rod (c) ice (d) a brick
26. 26.Which of these is a solid? (a) wood (b) milk (c) fruit juice (d) honey
27. 27.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
28. 28.🔍 Which is the odd one out? (a) fruit juice (b) cooking oil (c) honey (d) steam
29. 29.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
30. 30.Which of these is a wedge? (a) a flagpole (b) a bottle opener (c) a knife (d) a crowbar
31. 31.Which of these is a gas? (a) a brick (b) ice (c) air (d) honey
32. 32.🔍 Which is the odd one out? (a) an iron bolt (b) cobalt (c) aluminium foil (d) an iron pin
33. 33.🧪 Is a stone a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
34. 34.🧲 Is an iron screw pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
35. 35.♨️ At sea level, pure water boils at how many degrees Celsius?
36. 36.Which of these is a lever? (a) a flagpole (b) a doorknob (c) a lift (d) a bottle opener
37. 37.True or false: a nutcracker is a pulley. (a) False (b) True
38. 38.🧪 Is vinegar a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
39. 39.⚙️ Which simple machine is a knife? (a) wedge (b) wheel and axle (c) pulley (d) lever
40. 40.🧲 Is a plastic ruler pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet

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