Lunar Phases

Front

What are the lunar phases?

Back

The lunar phases are the different appearances of the Moon as seen from Earth, caused by the changing positions of the Moon, Earth, and Sun.

Front

What does a Full Moon look like from Earth?

Back

A Full Moon appears as a complete circle, fully illuminated by the Sun.

Front

What is a First Quarter Moon?

Back

A First Quarter Moon is when half of the Moon is illuminated and appears as a half-circle.

Front

What is a Waxing Gibbous Moon?

Back

A Waxing Gibbous Moon is when more than half of the Moon is illuminated but it is not yet a Full Moon.

Front

What is a Waning Crescent Moon?

Back

A Waning Crescent Moon is when less than half of the Moon is illuminated and it is decreasing in illumination.

Front

What is the difference between rotation and revolution?

Back

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

Front

What is the axis of the Earth?

Back

The axis of the Earth is an imaginary line that runs from the North Pole to the South Pole, around which the Earth rotates.

Front

What is the significance of the Moon's phases?

Back

The Moon's phases affect tides, animal behavior, and have cultural significance in various societies.

Front

What is a New Moon?

Back

A New Moon occurs when the Moon is between the Earth and the Sun, and is not visible from Earth.

Front

What is a Full Moon?

Back

A Full Moon occurs when the Earth is between the Moon and the Sun, and the entire face of the Moon is illuminated.