Moon Phases and tides

Front

How does the Moon move around the Earth?

Back

The Moon revolves around the Earth and rotates on its axis at the same rate.

Front

In which direction does the Moon orbit Earth?

Back

Counterclockwise.

Front

Do we always see the same side of the Moon?

Back

True.

Front

How long does it take the Moon to rotate on its axis?

Back

27.5 days.

Front

Why can we see the Moon in the sky?

Back

The Moon reflects light from the Sun.

Front

What is a lunar phase?

Back

A lunar phase is the appearance of the Moon as seen from Earth, which changes as the Moon orbits the Earth.

Front

What causes tides on Earth?

Back

Tides are caused by the gravitational pull of the Moon and the Sun on Earth's oceans.

Front

What is a spring tide?

Back

A spring tide is a tide with the greatest difference between high and low water, occurring during the full moon and new moon.

Front

What is a neap tide?

Back

A neap tide is a tide with the least difference between high and low water, occurring during the first and third quarters of the moon.

Front

How long is a lunar month?

Back

A lunar month is approximately 29.5 days.