Study Materials
10 Largest Deserts in the World
A desert is a barren area of landscape where little precipitation occurs and consequently living conitions are hostile for plant and animal life. Deserts are often some of the hottest and most inhospitable places on Earth. The Largest Deserts in the World 1. Antarctic Desert Area (km²): 14,000,000Location: Antarctica The...
Study Materials
Classification of Indian soils
Definition of Soil Soil can be simply defined as a mixture of small rock particles/debris and organic materials/ humus which develop on the earth surface and support growth of plants. The major classification of Indian soils Alluvial soil Red soil Black /...
Study Materials
Highest Himalaya mountain peaks in India
The Great Himalayas Mountain ranges is the world’s highest mountain range and home to planet’s highest Mountain peaks. The highest Himalaya Mountain Peaks in India are Kanchenjunga,Nanda Devi and Kamet. 1. Kangchenjunga The highest mountain Kangchenjunga is located at the border of India...
Study Materials
Rocks
Rock is naturally formed by the addition of minerals or inorganic salts. Humans initially received tools for hunting and protection from the rocks. They used the rocks as a necessary for the building construction of the habitats and the...
Study Materials
Solar System
The four Smaller Inner Planets are MercuryVenusEarthMars The Four Outer Or Giant Planets are JupiterSaturnUranusNeptune The Solar System also contains smaller objects, The asteroid Belt which lies between the orbits of Mars and Jupiter mostly contains objects composed, like the terrestrial planets, of rock and...
Study Materials
Layers Of Atmosphere
An atmosphere is more likely to be retained if the gravity it is subject to is high and the temperature of the atmosphere is low. Earth Atmosphere Nitrogen (about 78%) – nitrogen is fixed by bacteria and lightning to produce ammonia used...
Study Materials
Earth and Universe
Earth Earth’s gravity interacts with other objects in space, especially the Sun and the Moon, Earth’s only natural satellite. Earth revolves around the Sun in 365.26 days, a period known as an Earth year. During this time, Earth rotates about its axis about 366.26 times. Layers of Earth 1....
Study Materials
Location and Physical Features of India
India Location on Earth India is part of South Asia, located in the Northern HemisphereExtends from 8°4’N to 37°6’N latitude and from 68° 7’E to 97° 25’E Longitude, roughly about 30° location of India in latitude and LongitudeThe Tropic of...
