Question 1

What causes rain?

Accepted Answer

Rain happens when clouds in the sky gather lots of tiny water droplets. When the droplets stick together and become too heavy, they fall down as rain.

Question 2

Why does it snow?

Accepted Answer

Snow forms when it's very cold and tiny water droplets in clouds freeze into ice crystals. These crystals stick together and fall to the ground as snowflakes.

Question 3

How do thunderstorms happen?

Accepted Answer

Thunderstorms occur when warm, moist air rises up and meets cooler air. This creates strong winds and causes clouds to build up, often leading to lightning and thunder.

Question 4

What makes wind blow?

Accepted Answer

Wind is caused by air moving from a high pressure area to a low pressure area. The movement happens because the Sun heats parts of the Earth differently.

Question 5

Where does lightning come from?

Accepted Answer

Lightning is a big spark of electricity in the sky. It happens when positive and negative charges in clouds get separated and then suddenly come back together.

Question 6

Why do we see rainbows?

Accepted Answer

Rainbows occur when sunlight passes through raindrops and bends, creating different colors. It's like a light show in the sky with pretty colors!

Question 7

Why does fog form?

Accepted Answer

Fog forms when moist air near the ground cools and tiny water droplets hang in the air. It looks like a cloud but is close to the ground.

Question 8

What is a tornado?

Accepted Answer

A tornado is a spinning column of air that reaches from a storm cloud to the ground. It happens when warm and cold air mix in a certain way, creating strong winds.

Question 9

How do hurricanes form?

Accepted Answer

Hurricanes form over warm ocean waters when warm, moist air rises and spins. They are big storms with strong winds and lots of rain.

Question 10

What causes hail?

Accepted Answer

Hail forms in thunderstorms when updrafts push rain high into the clouds where it's very cold, turning the raindrops into ice. The ice can grow bigger as it's tossed around before falling to the ground.

Question 11

Why do weather changes happen?

Accepted Answer

Weather changes because of moving air masses and how the Sun warms the Earth differently. These changes affect temperature, wind, and precipitation.

Question 12

How do clouds form?

Accepted Answer

Clouds form when warm air rises, cools, and water vapor in the air becomes tiny water droplets or ice crystals, which gather together in the sky.

Question 13

What is a blizzard?

Accepted Answer

A blizzard is a very strong snowstorm with lots of snow and powerful winds. It makes it hard to see and very cold to be outside.

Question 14

Why is it colder in winter?

Accepted Answer

Winter is colder because the part of the Earth where you live tilts away from the Sun, getting less direct sunlight and warmth.

Question 15

What causes droughts?

Accepted Answer

Droughts happen when there is much less rain than usual over a long time. This makes the ground dry and can cause problems like water shortages.

Question 16

Why does the wind sometimes feel warm?

Accepted Answer

Warm wind occurs when air moves from a warm place, like when it blows from a warmer region. The air picks up heat and feels warm when it reaches you.

Question 17

How do we measure temperature?

Accepted Answer

We measure temperature using a tool called a thermometer. It tells us how hot or cold the air is by showing a number on a scale.

Question 18

What is a heatwave?

Accepted Answer

A heatwave is a period of very hot weather that can last for several days. It happens when warm air stays in one place for a long time.

Question 19

Why do leaves change color in the fall?

Accepted Answer

Leaves change color in the fall because the days get shorter and there's less sunlight. The green color fades and the other colors, like red and orange, become more visible.

Question 20

How do people predict the weather?

Accepted Answer

People use tools like satellites, weather stations, and computer models to predict the weather. These tools help them understand weather patterns and make forecasts.

The Mechanics of Weather Phenomena - 20 FAQs Explained Simply