Eclipse

Front

What is an eclipse?

Back

An eclipse is an astronomical event that occurs when one celestial body moves into the shadow of another celestial body.

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 cover the Moon.

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 from reaching the Earth.

Front

What alignment causes a lunar eclipse?

Back

Sun - Earth - Moon.

Front

What alignment causes a solar eclipse?

Back

Sun - Moon - Earth.

Front

When does a lunar eclipse occur?

Back

A lunar eclipse occurs only during a full moon.

Front

What is the Earth's shadow?

Back

The Earth's shadow is the area behind the Earth where sunlight is blocked, which can cause a lunar eclipse.

Front

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

Back

In a total eclipse, the celestial body is completely covered, while in a partial eclipse, only part of the celestial body is covered.

Front

What is the significance of the term 'umbra'?

Back

Umbra refers to the darkest part of a shadow during an eclipse, where total blockage of light occurs.

Front

What is the significance of the term 'penumbra'?

Back

Penumbra refers to the lighter part of a shadow during an eclipse, where only partial blockage of light occurs.