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Environmental Science (EVS) : Material (Class II)

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Materials
Sates of Matter
Solid
Liquid
Gas
Common Natural Material
Sand & Mud

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Environmental Science (EVS) : Material (Class II)

  1. 1. EVS: Materials Class II theeducationdesk.com
  2. 2. Materials Common Natural Materials States of Matter Solid Liquid theeducationdesk.com Gas
  3. 3. Solids have a fixed shape. They take up a fixed amount of space. Book Wood theeducationdesk.com Computer
  4. 4. Some more examples are: Watch Chalk theeducationdesk.com Pencil
  5. 5. Liquids do not have a fixed shape. They take the shape of the vessel in which they are put. Water Oil theeducationdesk.com Milk
  6. 6. Some more examples are: Juice Paint theeducationdesk.com Honey
  7. 7. Gas do not have a fixed shape. They take up all the space that is given to them. Smoke Scented Candles theeducationdesk.com Smoke Smoke From Factory
  8. 8. Ice, Water and Steam are three forms of water or states of water. Ice - Solid Water - Liquid theeducationdesk.com Steam - Gas
  9. 9. Butter can also be in solid or liquid form Butter - Solid theeducationdesk.com Butter - Liquid
  10. 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 theeducationdesk.com Sand Castle
  11. 11. We get mud from soil. It mixes well with water. It is used to make Pots, bricks, utensils, etc. Mud Pottery theeducationdesk.com Bricks
  12. 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. 13. Thank You !!! - http://theeducationdesk.com

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