Note to consider:

Refer the PPT sent to you earlier

Use the guided questions and write answer to following questions and find suitable images which describe them.

1. What is the Earth Axis?

2. What is inclination of the Earth Axis ?

3. What are seasons?

4. How do seasons varies due to earth's revolution and effects of inclination of Earth Axis ?

then...publish

2. The earth's axis is tilted at an angle of 23.5 ° from a straight line (vertical).

   This title is called the inclination of the Earth's axis.

3. Seasons are different weather periods during the year.

There are four main seasons

.Summer

.winter

.Spring

. Autumn

They happen due to the Earth's movement and its titled axis.

1. The Earth’s axis is an imaginary line that passes through the North and South Poles. The Earth spins around this axis.

2. The Earth’s axis is tilted at an angle of 23.5 degrees from the vertical. This tilt is called the inclination of the axis.

3. Seasons are the four different times of the year (spring, summer, autumn, winter) that have different weather patterns and daylight hours.

4. Because the Earth’s axis is tilted, different parts of the Earth receive different amounts of sunlight throughout the year. This causes the seasons.

Because of this tilt and the Earth’s movement around the Sun, different parts of the Earth receive different amounts of sunlight during the year. This causes the seasons like summer, winter, spring, and autumn.

Example:

In June, the Northern Hemisphere gets more sunlight, so it is summer there. At the same time, the Southern Hemisphere gets less sunlight, so it is winter there.

2. • Earth axis is an imaginary line that

extends through the planet from the

North Pole to the South Pole.

3. 23.5 degrees

4. Spring

Summer

Autumn

Winter

5. Seasons happen because the Earth's axis is tilted. The Earth is tilted about 23.5 degrees as it moves around the Sun. This tilt means that during different times of the year, different parts of the Earth get more or less sunlight. When the Northern Hemisphere leans toward the Sun, it gets more sunlight and has summer. At the same time, the Southern Hemisphere leans away from the Sun, gets less sunlight, and has winter. Six months later, the situation reverses. This change in sunlight causes the seasons.

1). The Earth’s axis is an imaginary line through the North and South Poles, around which the Earth rotates daily.

2).The Earth's axis is tilted about 23.5 degrees from vertical.

3). Spring , Summer , Autumn , Winter.

4). Seasons occur because Earth’s axis is tilted. This tilt causes different parts to receive varying sunlight amounts as Earth orbits the Sun, creating changes in temperature and weather.

The Earth’s axis is an imaginary line that passes through the North and South Poles. Earth rotates around this axis, which causes day and night.

2. What is the Inclination of the

Earth’s Axis?

The Earth’s axis is tilted at 23.5° from vertical. This tilt is called the inclination and it affects how sunlight reaches different parts of Earth during the year.

3. What are Seasons?

Seasons are Spring, Summer, Autumn, and Winter. They are the result of Earth’s tilted axis and revolution around the Sun, which causes changes in temperature and daylight.

4. How Do Seasons Change Due to the Inclination of the Axis?

When one hemisphere is tilted toward the Sun, it receives more sunlight and has summer. The other hemisphere, tilted away, gets less sunlight and has winter. This tilt and movement around the Sun create seasonal changes.

The Earth’s axis can be simply described as the line, though imaginary, that stretches from north pole to south pole which the earth revolves around.

2) What is the Inclination of the Earth’s Axis?

The angle of the Earth's axis is tilted at an angle of 23.5°.

This angle or inclination is called the axial tilt.

This angle of tilt remains in the same direction as the Earth orbits the Sun and is called inclination.

3) What is Seasons?

Sequences through the year can be defined as spring, summer, autumn and winter.

These changes tend to have an effect in the weather, temperature along with time of day the sun is at its peak.

Four principal seasons that are most momentous includes:

Spring

Summer

Autumn (Fall)

Winter

4) How Are Seasons Created Due to Earths Inclination and Axis?

The most prominent regions of the earth in which there is summer and winter seasons is because of the tilt:

1. during the earth's revolution around the sun each section of the earth is in the sun light for different durations each year, and so the different sections of the earth are in the sun light for different durations each year.

2. The Northern Hemisphere is tilted toward the Sun, leading to summer, extended daylight, and longer days.

3. Conversely, the Southern Hemisphere is tilted away and undergoing winter, which is characterized by shorter days and reduced sunlight.(BED22202470 )

2.This tilt is very important because it causes the seasons on Earth. As the Earth orbits the Sun, different parts of the Earth receive more or less sunlight depending on this inclination.

3.Seasons are the four different periods in a year that bring changes in weather, temperature, and daylight.

The four main seasons are:

1. Spring – Plants grow, weather warms.

2. Summer – Hottest time, days are longer.

3. Autumn (Fall) – Leaves fall, weather cools.

4. Winter – Coldest time, days are shorter.

Seasons happen because the Earth’s axis is tilted (23.5°) and the Earth moves around the Sun. This causes different parts of the Earth to get different amounts of sunlight during the year.

4.Seasons are created because the Earth’s axis is tilted at 23.5°.

As the Earth moves around the Sun, this tilt causes different parts of the Earth to get different amounts of sunlight.

When one part is tilted toward the Sun, it gets more sunlight and has summer. When it’s tilted away, it gets less sunlight and has winter.

This is how the tilt of the Earth’s axis causes the four seasons.

The Earth’s axis is an imaginary line through the North and South Poles. The Earth rotates around this axis, giving us day and night.

2. Inclination of the Earth’s Axis

The Earth’s axis is tilted at an angle of 23.5°. This tilt is called the inclination and it always points in the same direction in space.

3. What are Seasons?

Seasons—spring, summer, autumn, and winter—are changes in weather and daylight during the year.

3. How Seasons Are Created

Because of the Earth's tilted axis and its movement around the Sun:

When the Northern Hemisphere is tilted toward the Sun, it gets more sunlight → Summer

When it's tilted away, it gets less sunlight → Winter

When neither is tilted toward the Sun → Spring and Autumn (equal day and night)

Without the

tilt, we wouldn’t have seasons!

The Earth axis is an imaginary line that runs through the North and South Poles. The Earth rotates around this axis once every 24 hours, causing day and night.

2. What is Inclination of the Earth Axis

The Earth’s axis is not straight up and down. It is tilted at an angle of about 23.5° from the vertical. This tilt is called the inclination of the Earth’s axis.

3. What are Seasons

Seasons are periods of the year marked by specific weather conditions and daylight hours. The four main seasons are:

Spring

Summer

Autumn (Fall)

Winter

4. How Do Seasons Occur Due to the Inclination of the Earth Axis

Seasons are caused by the tilt of the Earth’s axis and its revolution around the Sun.

As the Earth orbits the Sun, the tilted axis causes different parts of the Earth to receive different amounts of sunlight at different times of the year.

When the Northern Hemisphere is tilted toward the Sun, it experiences summer, while the Southern Hemisphere has winter.

When the Southern Hemisphere is tilted toward the Sun, it experiences summer, and the Northern Hemisphere has winter.

In spring and autumn, neither hemisphere is tilted directly toward the Sun, so both have equal day and night.

Thus, the inclination of the Earth’s axis is the main reason we experience seasons.

The Earth axis is an imaginary line that runs from the North Pole to the South Pole. The Earth rotates around this line, and this rotation causes day and night. The axis is not straight up and down but slightly tilted.

2. What is the Inclination of the Earth Axis?

The inclination of the Earth’s axis means that the axis is tilted at an angle of 23.5 degrees from a straight vertical line. This tilt stays the same as the Earth revolves around the Sun. This constant tilt is very important because it causes the amount of sunlight to change in different parts of the world throughout the year.

3. What are Seasons?

Seasons are the four natural divisions of the year – Spring, Summer, Autumn, and Winter – that bring changes in weather, daylight, and temperature.

Each season lasts for about three months, and the changes between them happen regularly every year.

4. How Do Seasons Occur Due to the Inclination of the Earth Axis?

The Earth revolves around the Sun once every year. While doing this, its tilted axis always points in the same direction in space.

Because of this tilt:

When the Northern Hemisphere is tilted towards the Sun, it receives more direct sunlight. The days are longer and warmer. This is called Summer in the Northern Hemisphere.

At the same time, the Southern Hemisphere is tilted away from the Sun, receiving less sunlight, shorter days, and colder weather. This is Winter in the Southern Hemisphere.

After six months, the situation reverses:

The Southern Hemisphere gets summer, and the Northern Hemisphere gets winter.

In between these two times, when neither hemisphere is strongly tilted toward or away from the Sun, we get Spring and Autumn (also called Fall).

So, the seasons happen because the tilted axis causes changes in the intensity and duration of sunlight received in each part of the world during the Earth’s yearly journey around the Sun.

Summary

The Earth’s axis is tilted 23.5 degrees — this is called inclination.

The tilt and the Earth’s revolution around the Sun cause the seasons.

More sunlight = Summer, Less sunlight = Winter.

The Southern and Northern Hemispheres have opposite seasons at the same time.