Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Release your mouse button when the item is placed. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers.
Match the X's on the map with the correct climate zones below. Click on the name of a climate zone. Click again on the X corresponding to its correct location.

On the map supplied, the X in Brazil is tropical. Where the X is in Russia is sub-arctic or sub-polar.  The X in Antarctica is polar. The X in China is subtropical. The X in Australia is subtropical as well but it also looks like it is trying to indicate dessert conditions.

Explanation:

The terms for the climate zones on the map provided were cut off, so it is difficult to know the exact categories you need to classify. There are 4 broad different climate zones on Earth because solar radiation reaches the ground on different parts of the Earth's surface at different angles. On the equator, the sunlight reaches the ground almost perpendicularly, so it is very strong and where we see the highest temperatures.  At the poles, the angle of the Sun is much lower and even under the horizon during the nighttime hours, giving us extreme cold temperatures. The 4 major climate zones are the following: tropic, subtropic, temperate, and the cold zone.