Geography

Introduction Insolation is a type of atmospheric phenomenon where the sunray plays an essential role. The main source of heat in the atmosphere is the sun. Sun’s rays cannot heat the atmosphere directly. The earth’s surface is first heated by the sun’s rays and then the atmosphere is heated indirectly due to the heat radiation […]

Soil formation introduction According to geologists, the Earth was a fiery gaseous mass around 400 to 500 million years ago. After radiating heat it slowly cools further to solidify and form rock. Soil originates from these rocks. And the soil formation from the rock depends upon these controlling factors like relief, time, and climate which

Introduction Weather is consist of air temperature, pressure, humidity, precipitation, and wind conditions of a region. Rainfall is a very important component of weather. There are three types of rainfall. These are convectional rainfall, orographic rainfall or relief rainfall, and cyclonic or frontal rainfall. Below is a discussion of the different types of rainfall. Rainfall

Introduction The materials of the crust or lithosphere are known as rocks. Rock is a combination of naturally occurring solids or minerals. The rocks are classified based on different types of mineral composition and the formation method. Below is a discussion of rocks and their types. The crust is the outer part of the rock.

Introduction Geomorphic process is a process that describes how different landforms on earth are formed. It changes the configuration of the earth’s surface, which is caused by physical and chemical action on the materials present in the earth. Below is a discussion of the definition and types of geomorphic processes. The topography of the land

Introduction Exogenic processes are geomorphic processes. Changes in landforms through physical and chemical methods are called geomorphic processes. Different landforms have been created through this process in different geological periods.  Geomorphic processes can be broadly divided into three categories, these are as follows 1. Terrestrial processes 2. Extra-terrestrial processes 3. Man-made processes. Terrestrial processes The

Introduction Various geo-natural variations like hills, mountains, plateaus, etc. can be observed on the land. Similarly, in the study of oceanography, it is known that the topography of the bottom of the ocean is also diverse. Because there are volcanoes, ridges, highlands, canyons, deep trenches, etc. on the ocean floor. The submarine canyon is one

Introduction Diastrophism is a geomorphological process. Although the crust is stable under the influence of internal forces, some place of the crust is always being stirred or changed. Therefore, the slow, sudden, or rapid changes in the earth’s crust as a result of earthquakes or other movements under the influence of internal forces are called

Introduction Minerals are inorganic elements that are naturally occurring. They have a specific internal structure and chemical composition. That is they are are having their own chemical and physical properties. Some examples of minerals are quartz, mica, and calcite. It is broadly classified into two categories, such as metallic minerals and non-metallic minerals. Below is