Front

What causes 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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NGSS.MS-ESS1-1

Front

How long does it take the moon to orbit the Earth?

Back

The moon takes approximately 27 days to complete one orbit around the Earth.

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NGSS.MS-ESS1-1

Front

How often does Earth orbit the sun?

Back

Earth completes one orbit around the sun approximately every 365.25 days.

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NGSS.MS-ESS1-2

Front

What can you see if you are in the path of totality during a solar eclipse?

Back

If you are in the path of totality, you can see a total solar eclipse.

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NGSS.MS-ESS1-1

Front

What is the sun's atmosphere called?

Back

The sun's atmosphere is called the corona.

Front

What is a lunar eclipse?

Back

A lunar eclipse occurs when the Earth passes between the sun and the moon, causing the Earth's shadow to fall on the moon.

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NGSS.MS-ESS1-1

Front

What is the difference between a total and partial solar eclipse?

Back

A total solar eclipse occurs when the moon completely covers the sun, while a partial solar eclipse occurs when only part of the sun is obscured by the moon.

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NGSS.MS-ESS1-1

Front

What is the umbra?

Back

The umbra is the darkest part of a shadow, where the light source is completely blocked.

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Front

What is the penumbra?

Back

The penumbra is the lighter part of a shadow where the light source is only partially blocked.

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NGSS.MS-ESS1-1

Front

What is the significance of the path of totality?

Back

The path of totality is the area on Earth where a total solar eclipse can be observed.

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NGSS.MS-ESS1-1