Moon Review - Earth Science

Front

What is the position of the Moon during the new-moon phase?

Back

The Moon is positioned between the Earth and the Sun.

Front

What causes the Moon to show different phases when viewed from Earth?

Back

The relative positions of the Earth, Moon, and Sun, along with the Moon's orbit.

Front

Why doesn't a solar eclipse occur every new-moon phase?

Back

The Moon's orbit is tilted relative to the Earth's orbit.

Front

What is the sequence of Moon phases starting from the new-Moon phase?

Back

New Moon → Waxing Crescent → First Quarter → Waxing Gibbous → Full Moon → Waning Gibbous → Last Quarter → Waning Crescent.

Front

How does the Moon appear from Earth during the full-moon phase?

Back

The entire face of the Moon is illuminated and visible from Earth.

Front

What is the significance of the Moon's orbit being tilted?

Back

It prevents the Moon from blocking the Sun during every new-moon phase.

Front

What is the appearance of the Moon at position P when viewed from Earth?

Back

It appears as a crescent or gibbous depending on its position in the orbit.

Front

What is the role of the Earth's shadow in lunar eclipses?

Back

The Earth's shadow can block sunlight from reaching the Moon, causing a lunar eclipse.

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

How does the Moon's position affect its visibility from different locations on Earth?

Back

The Moon's position in its orbit changes its visibility based on the observer's location on Earth.