Why Is Antarctica Colder than the Arctic?

What Crafty Clover says in this video

Intro

Hi there, curious minds! I'm Crafty Clover! Let's discover something amazing. Why is Antarctica colder than the Arctic?

The Big Idea

Antarctica is colder than the Arctic because it is a high continent of land, while the Arctic is a low ocean! Height, land, and water all play a part. Let's see how.

High Up

Step one: height. Antarctica's thick ice sheet lifts its surface about 1.5 miles above the sea on average. Air gets colder as you go higher.

Land or Sea

Step two: land and sea. The Arctic sits over an ocean, and seawater holds heat and slowly shares it with the air. That keeps the Arctic warmer than Antarctica.

Land Cools Fast

Step three: land cools fast. Land loses heat faster than water does. So the giant frozen continent stays the coldest place on the planet.

A Closer Look

Let's take a closer look! Antarctica is the highest continent on average. The Arctic Ocean beneath the north pole acts like a giant heat bank. Land gives up its warmth much faster than water. Put it all together, and Antarctica wins the cold contest!

Quick Facts

Quick facts! Antarctica's average height is about 1.5 miles, or 2.4 kilometers. That makes it the highest continent on Earth. Seawater under the Arctic ice holds heat. Always bundle up with a grown-up in cold weather.

Think Like a Scientist

Now, think like a scientist! Set a bowl of sand and a bowl of water side by side in a sunny window for an hour. Feel which one warms up faster. Then check which one cools faster in the shade. Land and water hold heat in different ways!

Outro

Antarctica is a high, icy continent, so it is colder than the Arctic. Science is amazing! Crafty Clover can be found on Amazon Books, Google Bookstore, and Apple Books. Available for purchase or download! Bye for now!