CBSE Notes

Class 6 Science Chapter 6 Notes Materials Around Us → Material: The matter from which something is or can be made is called material. → Classification: The method of arranging objects into groups is called classification. → Materials are grouped together on the basis of similarities and dissimilarities in their properties. For example, hard or soft, soluble or insoluble … [Read more...] about Materials Around Us Class 6 Notes Science Chapter 6

Class 6 Science Chapter 12 Notes Beyond Earth → Constellations: The stars forming a group that has a recognizable shape of animals, human beings or other objects is called a constellation or groups of forming patterns is also known as constellation. → In the early 20th century, International Astronomical Union (IAU) officially listed 88 constellations, dividing the entire … [Read more...] about Beyond Earth Class 6 Notes Science Chapter 12

Class 6 Science Chapter 11 Notes Nature’s Treasures → Air is one of the most important resources which are necessary for all living organisms. We can survive without food or water for a few days, but we cannot survive without oxygen for even a few minutes. → The main components of air are nitrogen (78%), oxygen (21%), argon (0.93%) and carbon dioxide (0.03 to 0.04%). Air … [Read more...] about Nature’s Treasures Class 6 Notes Science Chapter 11

Class 6 Science Chapter 10 Notes Living Creatures: Exploring their Characteristics → Movement: Change in the position from one place to another is called   movement. → Growth: An increase in size, height and girth is referred to as growth. Growth is characteristic of all living things. → Nutrition: Nutrition is the process by which food is obtained by the organism to … [Read more...] about Living Creatures: Exploring their Characteristics Class 6 Notes Science Chapter 10

Class 6 Science Chapter 9 Notes Methods of Separation in Everyday Life Mixture: A mixture is a material made by mixing two or more substances which can be easily separated. Characteristics of a mixture: The components of a mixture have no fixed ratio by weight. The components of a mixture retain their original characteristics. The components of a mixture can be … [Read more...] about Methods of Separation in Everyday Life Class 6 Notes Science Chapter 9