Physical Geography

Geography optional – Physical Geography Physical geography of Oceans and Continents The continents cover 29% of the total area of the earth and the rest is filled with water. The continent that appears today is not the same in the past. The continents and oceans in today’s form will appear different in the future. Continent … Read more

* * All the Notes in this blog, are referred from Tamil Nadu State Board Books and Samacheer Kalvi Books. Kindly check with the original Tamil Nadu state board books and Ncert Books.