Photographic Evidence

Phases of the Moon

Vocabulary:

Waxing           变大    getting bigger 

Waning           变小    getting smaler

New Moon     新月    no moon

Waxing  Crescent    镰刀状的月 less than half

First Quarter    半月   Half Moon

Waxing Gibbous  拱起的月 more than half 

Full Moon   满月  all moon

Lunar Revolution   月革命  When the moon around the Earth
Sunlight    阳光