Hii friends I am Bhavya and today we are here to know about rivers so let's start. 

What is rivers? 

Rivers are the natural stream flowing water that moves across land and usually flows into the seas, lakes or oceans. 

Features of rivers

1. Source - the starting point ( often in the  hills or mountains ) 

2. Flows - The river which flow down hills due to gravity. 

3. Banks - The side of the river. 

4. Mouth - the river where it ends ( into the seas, lakes and oceans. 

Rivers are incredibly important because they provide us drinking water, support wildlife, and help farmers to grow crops through irrigation. 

The seven longest rivers in seven continents are 

Africa - Nile - 6,650 km

South America - Amazon - 6,400 km

Asia - Yangtze - 6,300 km

North America - Mississippi - 3,767 km

Europe - Volga - 3,530 km

Australia - Murray - 2,508 km

Antarctica - Onyx - 32 km 

Thank You

Regards

Bhavya Prasad Panda