Question: Breaking of tumbler and burning of paper are change in which we cannot get back the original substances what is the difference between these two changes? Answer: Breaking of glass tumbler is physical change as no new substance has formed and the broken tumbler remains glass only. Burning of …
Read More »NCERT 6th Class (CBSE) Science: Sorting Materials into Groups
Question: Name the different properties that materials have? Answer: Materials have different properties like roughness, luster, transparency solubility, flotation, attraction towards a magnet, conduction of heat and conduction of electricity. Question: What are miscible and immiscible liquids? Give three examples each. Answer: Liquids that dissolve in water are said to be miscible …
Read More »NCERT 6th Class (CBSE) Science: Separation of Substances
Question: You are given a simple of water. How will you find out whether it is pure or not. Answer: We will find whether it is pure or not by checking the boiling point. If the boiling point is 100°C it is it is pure and f it is less then …
Read More »NCERT 6th Class (CBSE) Science: Fibre to Fabric
Question: Define a fibre. What are the different. Kinds of natural fibre used to make clothes. Answer: Fibre are thin stands of threads that are woven to make Fabric. Different kinds of natural fibres are: Animal Fibres = Eg- Wool Plant Fibres = Eg- Cotton Insect fibre = Eg- Silk …
Read More »NCERT 6th Class (CBSE) Science: Components of Food
Question: Difference between the two major two types of carbohydrates in food. Answer: Sugar: Sugar is a simple carbohydrates. It is absorbed quickly. It is sweet. It does not change colour with the Iodine test. Starch: Starch is a complex carbohydrates. It is absorbed slowly. It is not sweet. It …
Read More »NCERT 6th Class (CBSE) Science: Food: Where Does It Come From?
Question: What are dairy Products? Answer: Product made from milk are known as dairy Products. Like: cheese, paneer etc. Question: Why do we need food? Answer: We need food to get energy to do our work and repair our work out tissues and fo grow. Question: Why are green plants …
Read More »NCERT 6th Class (CBSE) Social Science: Major Domains of the Earth
Question: Name the continents in increasing order of their size. Answer: Generally identified by convention rather than any strict criteria, up to seven regions are commonly regarded as continents. Ordered from largest in size to smallest, they are: Asia, Africa, North America, South America, Antarctica, Europe, and Australia. Question: Name the oceans …
Read More »NCERT 6th Class (CBSE) Social Science: India – Climatic Conditions
Question: Name the main seasons in India and their duration in the year? Answer: The Cold Weather season starts from the middle of November and continues till the middle of March. The hot weather season starts from the middle of March and continues till the end of May. The south-west …
Read More »NCERT 6th Class (CBSE) Social Science: India – Physical Features
Question: Write short note on Great Indian Desert & Central highlands. Answer: Great Indian Desert: The Rajasthan plain or the great Indian Desert covers the western part of Rajasthan. The area has a number of short seasonal streams which are no able to reach the sea. therefore, this is an area of …
Read More »NCERT 6th Class (CBSE) Social Science: The Realms of the Earth
Question: Which two layers from the crust of the earth? Answer: The crust is made up of two layers the upper layer is called sail and the lower layer is called sima has rocks rich in silicon and magnesium. Question: What constitutes the hydrosphere? Answer: The hydrosphere oceans, seas, rivers and …
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