Sorting materials into groups NCERT solutions for class 6
Sorting materials into groups is an important concept in science that helps us understand the properties of different materials and how they can be categorized based on their characteristics.

NCERT solutions for class 6
Here are some key points related to sorting materials into groups as per the NCERT solutions for class 6:

1. Definition of sorting
- Sorting is the process of arranging objects or materials into groups based on their similarities or differences.

2. Importance of sorting
- Sorting materials into groups helps us identify common properties and characteristics among different substances.
- It helps in organizing information and making it easier to study and understand the properties of materials.

3. Methods of sorting
- Materials can be sorted based on their physical properties such as color, shape, size, texture, weight, etc.
- They can also be sorted based on their chemical properties such as reactivity, flammability, solubility, etc.

4. Examples of sorting materials into groups
- Sorting metals and non-metals based on their conductivity of heat and electricity.
- Sorting materials into biodegradable and non-biodegradable based on their ability to decompose.

5. Applications of sorting
- Sorting materials into groups is used in various industries for quality control and classification of products.
- It is also used in recycling processes to separate different types of materials for reprocessing.
In conclusion, sorting materials into groups is a fundamental concept in science that helps us classify and understand the properties of different substances. It is essential for organizing information and studying the characteristics of materials effectively.