Understanding Tides: Causes, Types, and Impacts on the Coastline

Tides are the periodic rising and falling of the sea level caused by the gravitational pull of the Moon and the Sun on the Earth's oceans.

Q2. What is the difference between high tide and low tide?
Ans. High tide is when the sea level rises above the normal level, and low tide is when the sea level falls below the normal level. The difference between high tide and low tide is the amount of water that is present in the ocean at a given time.

Q3. How do tides affect the coastline ?
Ans. Tides can have a significant impact on the coastline, causing erosion, flooding, and other changes to the shoreline. The constant movement of water during high tide can wear away the land, while low tide can expose previously submerged areas.

Q4. What is a tidal bore ?
Ans. A tidal bore is a wave that forms at the leading edge of a rising tide as it moves up a river or narrow body of water. It can cause flooding and damage to structures in its path.

Q5. How do humans use tides ?
Ans. Humans have used tides for centuries to generate power, provide transportation, and support fishing and other industries. Modern technology has also enabled the use of tides for renewable energy production and coastal protection.