Front

How long does it take for Earth to orbit the Sun?

Back

365.25 days

Front

What is the name of the sun's atmosphere?

Back

Corona

Front

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

Back

27 days

Front

What do we call scientists who study space?

Back

Astronomers

Front

What causes a solar eclipse?

Back

The Moon's shadow

Front

What is a lunar eclipse?

Back

When the Earth passes between the Sun and the Moon, blocking sunlight from reaching the Moon.

Front

What is the difference between a solar eclipse and a lunar eclipse?

Back

A solar eclipse occurs when the Moon blocks the Sun, while a lunar eclipse occurs when the Earth blocks sunlight from reaching the Moon.

Front

What is the umbra?

Back

The darkest part of a shadow during an eclipse.

Front

What is the penumbra?

Back

The lighter part of a shadow during an eclipse.

Front

How often do solar eclipses occur?

Back

About 2 to 5 times a year.