Question

ANSWER THE FOLLOWING

1. What is the circle of illumination?
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2. How does the rotation of the earth cause day and night?
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3. How does the earth’s one revolution affect months and seasons?
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Answer 1

Answer:

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Here's your answer..

Explanation:

1. The imaginary line that separates light from darkness, day from night on earth is called the circle of illumination.

The circle of illumination cuts all latitudes into half on the spring and autumnal equinoxes.

2. When the part of Earth you're on is facing away from the Sun, you would experience nighttime (darker the further away from the Sun you are). When the part of the Earth you're on is facing towards the Sun, you would experience daytime.

3. Earth's tilted axis causes the seasons. Throughout the year, different parts of Earth receive the Sun's most direct rays. So, when the North Pole tilts toward the Sun, it's summer in the Northern Hemisphere. And when the South Pole tilts toward the Sun, it's winter in the Northern Hemisphere.

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Answer 2

Answer:

• The imaginary line that separates day from night on earth is called the circle of illumination.
• The Earth orbits the sun once every 365 days and rotates about its axis once every 24 hours. Day and night are due to the Earth rotating on its axis, not its orbiting around the sun.
• The Earth's revolution not only affects but actually causes the temperature conditions that give us spring, summer, fall and winter seasons. ... The seasons are always opposite in each hemisphere. This rotational process causes the sun to be higher in the sky in the winter and lower in the summer.