Eastern boundary current

Imagine there's a big swimming pool filled with water. Now imagine you're standing at one end of the pool and you see the water moving in one direction. That's like an eastern boundary current in the ocean. It's like a big river that flows along the eastern edge of an ocean.

These currents happen because of a few different things. One reason is because of wind. The wind can blow the water in a certain direction and make a current. Another reason is because of something called the Coriolis effect. This effect happens because the Earth is spinning. It makes the water move in a curved path instead of a straight line.

Eastern boundary currents are important because they bring nutrients and food to other parts of the ocean. They also affect our climate by carrying warm or cold water to different parts of the world. Some examples of eastern boundary currents are the California Current, the Benguela Current, and the Canary Current. They all have different names because they flow along different coasts of the world.

So, just like how you might see the water in a swimming pool moving in one direction, the eastern boundary current is like a big river in the ocean that flows along the eastern edge of an ocean. It's important for ocean life and can affect our climate too.