Space Flashcards
What is the reason for moon phases?
Angle of observation from the earth of the moon
What can be expected when the earth is directly between the sun and moon?
lunar Eclipse
How long does it take for the Moon to complete one lunar cycle
1 month
Choose two of the following to indicate during which stage of the Moon’s cycle can you expect the largest “tidal range”
Full moon and New Moon
Which side of the Moon is illuminated as it shines brighter
Right side
Is the Moon considered to be gibbous, crescent, or quarter when it is a week from a full moon?
Quarter
Is the Moon considered to be gibbous, crescent, or quarter when it is a few days after the full moon?
Gibbous
How long is it between each tide
1/4 day (6 hrs)
THE LINE THAT DIVIDES THE DARK SIDE FROM THE LIT SIDE OF THE MOON
terminator
WHEN THE MOON IS CLOSEST TO THE EARTH
Perigee
WHEN THE TIDES ARE THE LEAST EXTREME
Neap
What is Waxing?
Adding/building the moon waxes for 2 weeks NM to FM
What is Waning?
Smaller/Lessing the moon 2 weeks FM to NM
What is Crescent?
Slither either side of a new moon
What is a Gibbous?
Big moon on quarter full