Science Flashcards
Lunar Cycle
the change in appearance of the moon as it makes one full rotation around the earth
New Moon
it appears unlit, moon between the earth and the sun
Waxing Crescent
lighted part of the moon seen as increasing, light is on the right
first quarter
the moon is one quarter of the way through its cycle, it appears to be half lit on the right
waxing gibus
from earth the moon appears to be more than half lit on the right
full moon
the moon appears fully lit, order: sun, earth, moon
waning gibus
from earth the moon appears to be more than half lit on the left. the light is now decreasing
third quarter
moon is three fourths of the way through its cycle, it appears to be half lit on the left
waning crescent
lighted part of the moon as seen from earth is decreasing, the light is half on the left