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Science Keywords Ch.4 Sorting Material into Groups - Class 6 PDF Download

Keywords :-

1. Hard = Anything which cannot be compressed is called hard. 

Science Keywords Ch.4 Sorting Material into Groups - Class 6


2. Insoluble = the substances which do not mix with water are called insoluble. 

Example :- Sand 

Science Keywords Ch.4 Sorting Material into Groups - Class 6


3. Lustre = Lustre means shine of the substances.

Science Keywords Ch.4 Sorting Material into Groups - Class 6


4. Material = The objects which we see around us are called Material.


Science Keywords Ch.4 Sorting Material into Groups - Class 6


5. Metals = The material which have Shine, good conductor of heat and electricity are called metals.

Science Keywords Ch.4 Sorting Material into Groups - Class 6


6. Opaque = The material through which we cannot see are called Opaque. 

Science Keywords Ch.4 Sorting Material into Groups - Class 6


7. Rough = Anything which has uneven surface is called rough. 

Science Keywords Ch.4 Sorting Material into Groups - Class 6



8. Soluble = The material which are mixed with water are called soluble. 

Example :- Salt, Sugar 

Science Keywords Ch.4 Sorting Material into Groups - Class 6


9. Transculent = The material through which we can see but not clearly are called transculent.

Example :- Sea water 

Science Keywords Ch.4 Sorting Material into Groups - Class 6


10. Transparent = The material through which we can see clearly are called transparent. 

Example :- Glass , Air , Window

Science Keywords Ch.4 Sorting Material into Groups - Class 6 

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FAQs on Science Keywords Ch.4 Sorting Material into Groups - Class 6

1. What is the importance of sorting materials into groups?
Ans. Sorting materials into groups is important because it helps us in organizing and categorizing objects based on their similar properties. It allows us to identify patterns and make predictions about the behavior of different materials. Sorting also helps in simplifying complex systems and understanding the characteristics and uses of materials more effectively.
2. How can we sort materials into groups?
Ans. Materials can be sorted into groups based on various properties such as color, shape, size, texture, and material composition. For example, we can sort objects based on their color by placing all the red objects together and all the green objects together. Similarly, we can sort objects based on their shape by grouping all the circular objects or all the triangular objects together.
3. Why is it important to sort materials into groups before conducting experiments?
Ans. Sorting materials into groups before conducting experiments is important because it helps in creating a systematic and controlled environment. By sorting materials with similar properties, we can ensure that the variables being tested are consistent within each group. This allows for more accurate observations and conclusions to be drawn from the experiment.
4. What are some examples of materials that can be sorted into groups based on their composition?
Ans. Materials can be sorted into groups based on their composition. For example, we can sort objects into categories such as metals, non-metals, and metalloids based on their composition and properties. Another example is sorting materials into organic and inorganic groups based on whether they contain carbon or not.
5. How does sorting materials into groups help in everyday life?
Ans. Sorting materials into groups helps us in everyday life in various ways. It helps us in organizing our belongings, such as grouping clothes by color or type, which makes it easier to find what we need. It also helps in recycling and waste management by separating materials that can be recycled from those that cannot. Additionally, sorting materials into groups helps in identifying and classifying objects, which aids in learning and understanding the world around us.
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