The document discusses different common natural materials and their states of matter. It describes how solids have a fixed shape and take up a fixed amount of space, while liquids do not have a fixed shape and take the shape of the vessel containing them. Gases also do not have a fixed shape and fill the entire space available. Examples of solids, liquids and gases are provided. It also discusses how materials like water and butter can exist in different physical states like ice, liquid water and steam or solid and liquid butter. The document concludes by describing properties of sand and mud and how they are used.

1. EVS: Materials
Class II
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2. Materials
Common
Natural
Materials
States of
Matter
Solid
Liquid
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Gas

3. Solids have a fixed shape.
They take up a fixed amount of space.
Book
Wood
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Computer

4. Some more examples are:
Watch
Chalk
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Pencil

5. Liquids do not have a fixed shape.
They take the shape of the vessel in which they are put.
Water
Oil
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Milk

6. Some more examples are:
Juice
Paint
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Honey

7. Gas do not have a fixed shape.
They take up all the space that is given to them.
Smoke
Scented Candles
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Smoke
Smoke From
Factory

8. Ice, Water and Steam are three forms of water or
states of water.
Ice - Solid
Water - Liquid
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Steam - Gas

9. Butter can also be in solid or liquid form
Butter - Solid
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Butter - Liquid

10. Sand is found near the seashore and in the desert.
It does not bind together easily.
It can be used to make castles.
Sand - Seashore
Sand Dune - Desert
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Sand Castle

11. We get mud from soil. It mixes well with water.
It is used to make Pots, bricks, utensils, etc.
Mud
Pottery
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Bricks

12. Glossary:
Bind:
To hold Together.
Castle :
A large strong building or a palace.
Definite: Fixed
Material: The substance out of which a thing is made.
Matter:
Anything that takes space and has weight.
Mud:
Wet and soft earth
Sand:
Loose grains of rocks found in deserts and
on beaches.
Utensils: Containers for food and water, used in the
kitchen

13. Thank You !!!
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