The word “geography” originated in ancient Greece around 300 BCE. It comes from the Greek words “geo,” meaning Earth, and “graphein,” meaning to write or describe. The term was first used by the scholar Eratosthenes to describe the study of ...
Category: Class 6 Social Science
NCERT Solutions for Class 6 Social Science updated for CBSE session 2020-2021.
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Earth is called the “Blue Planet” of the solar system due to its vast oceans and abundant water, which give it a blue appearance from space. The reflection of sunlight off Earth’s surface and atmosphere enhances this blue hue, making ...
Mars is called the “Red Planet” of the solar system due to its reddish appearance, which is caused by iron oxide, or rust, on its surface. This distinctive color makes Mars stand out in the night sky and gives it ...
The brightest planet in the solar system is Venus. It shines brightly in the sky due to its thick atmosphere, which reflects sunlight very effectively. Venus often appears as the third-brightest object in the sky after the Sun and the ...
Dwarf planets are celestial bodies that orbit the Sun and have sufficient mass to assume a nearly round shape but do not meet all the criteria to be classified as full planets. They differ from planets primarily because they have ...