4. Sorting material into groups | page 1 Science class 6
4. Sorting material into groups | page 1 Science class 6
page 1
Chapter-4 Sorting material into Groups.
1. Material: All objects we are made of one or more material.
2. Shorting material: This material may be glass, metal, plastics, wood, paper, mud, or soil.
3. Usually metals: materials that have luster are usually metal.
4. Soluble material: salt and sugar are soluble material.
5. Insoluble material: Iron fills and stores are insoluble material.
6. Different types of materials: different types of materials have different properties.
7. Material is grouped: Material is grouped together in the basis of similarities and differences in their properties.
8. Material grouped together: Thing are grouped together for convenience and so study ther properties.
9. Floating on water: There are many things are floating on the water are following:
(1) Balloon
(2) Dry leaf
(3) Ball
(4) Dry wood
(5) Oil and etc
10. Examples of metals: Iron, aluminum and copper.
11. Soft material: Material which can be compressed or scratched easily are called soft material. Like cotton and sponge.
12. Hard material: Some other materials which are difficult to compress are called hard material. Like copper and iron.
13. Soluble material: Some substances have completely Disappeared are dissolved in water. These substances called soluble material. Like salt and sugar.
14. Insoluble substances: Some substances do not mix with water and disappear even after we stir for a long time. These substances are called insoluble substances. Like iron fills, stones, rubber etc.
15. Sink in water: There are many things are sink in water are following:
(1) keys
(2) Stones
(3) Rod
(4) Bricks
(5) Glass and etc
16. Transparent objects: Some material through which things can be seen. These are called transparent material. Like glass, water, air and plastics.
17. Translucent objects: The material through which objects can be seen, but not clearly, are known as translucent objects. Like oily paper, polythene, oil and fiber sheet.
18. Opaque object: some material through which you are able to see. These materials are called opaque object. Like wood, cardboard and paper.
page 2
Chapter-4 Sorting material into Groups.
1. Material: All objects we are made of one or more material.
2. Shorting material: This material may be glass, metal, plastics, wood, paper, mud, or soil.
3. Usually metals: materials that have luster are usually metal.
4. Soluble material: salt and sugar are soluble material.
5. Insoluble material: Iron fills and stores are insoluble material.
6. Different types of materials: different types of materials have different properties.
7. Material is grouped: Material is grouped together in the basis of similarities and differences in their properties.
8. Material grouped together: Thing are grouped together for convenience and so study ther properties.
9. Floating on water: There are many things are floating on the water are following:
(1) Balloon
(2) Dry leaf
(3) Ball
(4) Dry wood
(5) Oil and etc
10. Examples of metals: Iron, aluminum and copper.
11. Soft material: Material which can be compressed or scratched easily are called soft material. Like cotton and sponge.
12. Hard material: Some other materials which are difficult to compress are called hard material. Like copper and iron.
13. Soluble material: Some substances have completely Disappeared are dissolved in water. These substances called soluble material. Like salt and sugar.
14. Insoluble substances: Some substances do not mix with water and disappear even after we stir for a long time. These substances are called insoluble substances. Like iron fills, stones, rubber etc.
15. Sink in water: There are many things are sink in water are following:
(1) keys
(2) Stones
(3) Rod
(4) Bricks
(5) Glass and etc
16. Transparent objects: Some material through which things can be seen. These are called transparent material. Like glass, water, air and plastics.
17. Translucent objects: The material through which objects can be seen, but not clearly, are known as translucent objects. Like oily paper, polythene, oil and fiber sheet.
18. Opaque object: some material through which you are able to see. These materials are called opaque object. Like wood, cardboard and paper.
page 3
Chapter-4 Sorting material into Groups.
1. Material: All objects we are made of one or more material.
2. Shorting material: This material may be glass, metal, plastics, wood, paper, mud, or soil.
3. Usually metals: materials that have luster are usually metal.
4. Soluble material: salt and sugar are soluble material.
5. Insoluble material: Iron fills and stores are insoluble material.
6. Different types of materials: different types of materials have different properties.
7. Material is grouped: Material is grouped together in the basis of similarities and differences in their properties.
8. Material grouped together: Thing are grouped together for convenience and so study ther properties.
9. Floating on water: There are many things are floating on the water are following:
(1) Balloon
(2) Dry leaf
(3) Ball
(4) Dry wood
(5) Oil and etc
10. Examples of metals: Iron, aluminum and copper.
11. Soft material: Material which can be compressed or scratched easily are called soft material. Like cotton and sponge.
12. Hard material: Some other materials which are difficult to compress are called hard material. Like copper and iron.
13. Soluble material: Some substances have completely Disappeared are dissolved in water. These substances called soluble material. Like salt and sugar.
14. Insoluble substances: Some substances do not mix with water and disappear even after we stir for a long time. These substances are called insoluble substances. Like iron fills, stones, rubber etc.
15. Sink in water: There are many things are sink in water are following:
(1) keys
(2) Stones
(3) Rod
(4) Bricks
(5) Glass and etc
16. Transparent objects: Some material through which things can be seen. These are called transparent material. Like glass, water, air and plastics.
17. Translucent objects: The material through which objects can be seen, but not clearly, are known as translucent objects. Like oily paper, polythene, oil and fiber sheet.
18. Opaque object: some material through which you are able to see. These materials are called opaque object. Like wood, cardboard and paper.
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Science Chapter List
1. Food: Where does it come from
2. Components of Food.
3. Fibre to fabric
4. Sorting material into groups
5. Separation of substance
6. Changing around us
7. Getting to know plants
8. Body movements
9. The living organisms and their surroundings
10 Motion and measurement of distances
11. Light, Shadows and circuits
12. Electricity and circuits
13. Fun with magnets
14. Water
15. Air around us
16. Garbage in, garbage out
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