4.8 Earth's Geography and Climate

Question 1

Ocean Currents

Answer 1

Ocean currents are continuous, directed movements of seawater generated by various factors such as wind, temperature differences, and the Earth’s rotation. They play a crucial role in distributing heat around the planet and influencing climate patterns.

Imagine a giant conveyor belt that moves water around your swimming pool. The conveyor belt represents ocean currents, transporting warm or cold water from one area to another, just like how ocean currents move warm or cold water across different regions of the world’s oceans.

Question 2

Land Masses

Answer 2

Land masses refer to large areas of land that are distinct and separate from bodies of water. They can include continents, islands, and peninsulas.

Imagine land masses as puzzle pieces on a map. Each piece is unique and fits together to form the Earth’s surface.