Seasons/Moon Review

Front

What is a lunar phase?

Back

A lunar phase is the shape of the illuminated portion of the Moon as seen from Earth, which changes in a cycle of about 29.5 days.

Front

What is the order of the lunar phases starting from the New Moon?

Back

The order is: New Moon, Waxing Crescent, First Quarter, Waxing Gibbous, Full Moon, Waning Gibbous, Last Quarter, Waning Crescent.

Front

What is the significance of the equator in relation to seasons?

Back

The equator experiences little variation in daylight and temperature throughout the year, leading to a tropical climate, while the poles experience extreme seasonal changes.

Front

What causes the seasons on Earth?

Back

Seasons are caused by the tilt of Earth's axis and its orbit around the Sun, leading to varying angles of sunlight at different times of the year.

Front

What is the summer solstice?

Back

The summer solstice is the longest day of the year, occurring when one hemisphere is tilted closest to the Sun.

Front

What is the winter solstice?

Back

The winter solstice is the shortest day of the year, occurring when one hemisphere is tilted farthest from the Sun.

Front

What happens during the equinoxes?

Back

During equinoxes, day and night are approximately equal in length, occurring in spring and fall.

Front

What is the difference between a waxing and waning moon?

Back

A waxing moon is when the illuminated part is increasing, while a waning moon is when the illuminated part is decreasing.

Front

What is a full moon?

Back

A full moon occurs when the entire face of the Moon is illuminated by the Sun, making it appear round and bright.

Front

What is a new moon?

Back

A new moon occurs when the Moon is between the Earth and the Sun, and its illuminated side is facing away from Earth.