Watersheds

The video explores the significance of water bodies, focusing on watersheds. It explains what a watershed is, its components, and how it functions through a simple experiment. The importance of maintaining watershed health to prevent contamination is highlighted. The video also discusses the benefits of watersheds, including wetlands, floodplains, and erosion control, emphasizing their role in nature's defense against floods. The conclusion reinforces the importance of caring for watersheds.

Which of the following is the largest group of freshwater lakes in the world?

• Lake Victoria

• Lake Baikal

• The Great Lakes

• The Caspian Sea

What is a watershed?

• A type of wetland

• An area of land that drains water to a common outlet

• A man-made reservoir

• A large ocean

What is the purpose of the simple experiment with dirt and water?

• To measure rainfall

• To illustrate the water cycle

• To demonstrate how a watershed functions

• To show how water evaporates

Why are wetlands referred to as the 'nurseries of life'?

• They are the largest water bodies

• They provide habitats for diverse wildlife

• They are man-made structures

• They are used for agriculture

How do watersheds help in flood prevention?

• By diverting water to oceans

• By creating artificial barriers

• By storing excess water in reservoirs

• By providing natural floodplains