Geography, Flora, Fauna and Weather North pole
What is the North Pole? The North Pole is the northernmost point on the surface of the earth. It is also known as the geographical […]
Articles by Dr. Asha Jyoti
Endothermic versus exothermic reactions
Introduction A chemical reaction is a process where the basic structure of a substance changes and the substance becomes a new substance with one or […]
What are vitamins? Classification of vitamins & vitamin sources
Introduction Vitamins are organic compounds required by our bodies in a very small amount. These help in the normal functioning of the body and maintain […]
Metal and non-metal on the periodic table
Introduction The periodic table contains a total of 118 elements so far. All of these elements are broadly classified as metal and non-metal on the […]
What is a common salt?
What is a common salt? Salt mainly represents sulfates, chlorides, carbonates, and nitrates. Common salt is mainly known as sodium chloride. This salt is the […]
Difference between pond and a lake and river
Introduction Our planet is covered by more than 70% of water which makes up around 3/4 of the area. Water is very important in everyday […]
Different types of Volcano
Introduction A volcano is a special type of mountain through which heated and molten rocks, ash, and gas come out from underground. This is a […]
Solid, liquid and gas: Three states of matter
Introduction Solid, liquid and gas are the three states of matter. Now a simple question arises in our mind what is a matter? Therefore, matter […]
The coldest places on earth
What are the coldest places on earth? There are many coldest places on earth where the temperature is always below freezing. These places are not […]
What’s the tropical rainforest biome?
Tropical Rainforest Biome The tropical rainforest biome is an ecosystem that covers about 7% of the earth’s surface. The biomes of tropical rainforests indicate ecological […]