Question 1

What are global weather patterns?

Accepted Answer

Global weather patterns are the way weather moves and changes around the world. It's like how the wind, rain, sun, and clouds all interact to create different weather in different places.

Question 2

Why do we have different seasons?

Accepted Answer

We have different seasons because the Earth is tilted as it orbits the sun. This tilt makes different parts of the Earth get more sunlight at different times of the year.

Question 3

What causes wind?

Accepted Answer

Wind is caused by air moving from high pressure to low pressure areas. The sun heats the Earth unevenly, causing some places to be warmer and others cooler, which makes the air move.

Question 4

What is a cloud?

Accepted Answer

Clouds are made of tiny water droplets or ice crystals that gather together in the sky. When there is enough moisture and the air is cool, these droplets or crystals form clouds.

Question 5

Why does it rain?

Accepted Answer

It rains when clouds become too heavy with water droplets. The droplets join together and fall to the ground as rain.

Question 6

What is a hurricane?

Accepted Answer

A hurricane is a big storm with strong winds and lots of rain. It forms over warm ocean waters and can cause heavy rain and wind when it hits land.

Question 7

What is El Niño?

Accepted Answer

El Niño is a weather pattern that happens when the ocean near the Equator in the Pacific Ocean gets warmer than usual. It can change weather in many parts of the world, bringing more rain to some places and drought to others.

Question 8

Why is it colder at the poles?

Accepted Answer

The poles are colder because they are far from the Equator, where the sun shines most directly. The sun’s rays hit the poles at a wider angle, so it’s colder there.

Question 9

What is the water cycle?

Accepted Answer

The water cycle is how water moves around the Earth in a circular process. Water evaporates from oceans and lakes, forms clouds, falls as rain or snow, and then returns to the oceans and lakes.

Question 10

What causes thunderstorms?

Accepted Answer

Thunderstorms happen when warm, moist air rises and mixes with cold air. This can create strong winds, rain, lightning, and thunder.

Question 11

What is climate?

Accepted Answer

Climate is the usual weather in a place over a long time, like many years. It tells us what to expect with temperature, rain, and sunshine in that area.

Question 12

How do weather forecasts work?

Accepted Answer

Weather forecasts use information from weather stations, satellites, and computers to predict what the weather will be like. Scientists analyze this data to guess if it will rain, be sunny, or windy soon.

Question 13

What is a tornado?

Accepted Answer

A tornado is a spinning column of air that reaches from a cloud to the ground. They are very fast and can be dangerous, but they usually last only a few minutes.

Question 14

Why do leaves fall in autumn?

Accepted Answer

Leaves fall in autumn because the days get shorter and cooler, causing trees to rest for the winter. They stop making food and shed their leaves.

Question 15

What is snow?

Accepted Answer

Snow is frozen water that falls from the sky when the air is cold. It forms when tiny ice crystals in clouds stick together.

Question 16

What is global warming?

Accepted Answer

Global warming is when the Earth's average temperature rises. This happens because gases in the air trap more of the sun's heat, making the planet warmer.

Question 17

How does ocean affect weather?

Accepted Answer

Oceans affect weather by storing and releasing heat. They help control temperatures, and when water evaporates from the ocean, it forms clouds and rain.

Question 18

What is fog?

Accepted Answer

Fog is a thick cloud that forms close to the ground. It happens when warm air cools and water vapor turns into tiny droplets that hang in the air.

Question 19

Why do we have rainbows?

Accepted Answer

Rainbows happen when sunlight passes through raindrops in the air. The light bends and splits into different colors, creating a rainbow in the sky.

Question 20

What is the greenhouse effect?

Accepted Answer

The greenhouse effect is when gases in the Earth's atmosphere trap heat from the sun. This keeps the Earth warm enough for us to live on but too much of these gases can make it too hot.

The Science of Global Weather Patterns - 20 FAQs Explained Simply