Earth, Sun, and Moon

Front

What is a full moon?

Back

A full moon is the lunar phase when the Moon is fully illuminated as seen from Earth, occurring approximately once a month.

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Front

How long does it take for the Moon to complete one revolution around the Earth?

Back

It takes about one month for the Moon to completely revolve around the Earth.

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Front

What is the duration of one complete revolution of the Earth around the Sun?

Back

One complete revolution of the Earth around the Sun takes one year.

Front

What causes the seasons on Earth?

Back

The seasons are caused by the revolution of the Earth around the Sun and the tilt of its axis.

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Front

What is the tilt of the Earth's axis?

Back

The tilt of the Earth's axis is approximately 23.5 degrees, which affects the angle of sunlight received at different times of the year.

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Front

What is a lunar cycle?

Back

A lunar cycle is the period from one full moon to the next, lasting about 29.5 days.

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Front

What is the difference between rotation and revolution?

Back

Rotation is the spinning of an object around its own axis, while revolution is the movement of one object around another.

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Front

How does the position of the Earth affect the seasons?

Back

The position of the Earth in its orbit around the Sun changes the angle and intensity of sunlight, leading to different seasons.

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Front

What is the significance of the equinoxes?

Back

Equinoxes are the times of the year when day and night are approximately equal in length, marking the start of spring and autumn.

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Front

What is a solar eclipse?

Back

A solar eclipse occurs when the Moon passes between the Earth and the Sun, blocking the Sun's light.

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