Phases
Eclipses
Tides
Seasons
Misc
100
Name the phase of the moon:
Waxing Crescent
100
Eclipse that occurs when the moon passes directly between the Earth and Sun
Solar eclipse
100
How often do we experience 2 high and 2 low tides?
Each day
100
The reason we have different seasons on Earth is because of what?
Its axis is tilted as it revolves around the sun
100
The movement of one object around another.
Revolution
200
The moon revolves around the Earth in which direction?
Counterclockwise
200
What is the diagram pointing to?
Penumbra
200
Tides are mainly caused by differences in how much of the _______'s gravity pulls on different parts of the _________.
moon/Earth
200
When Earth's axis is tilted toward the sun in the Northern Hemisphere, the season is what?
summer
200
The spinning of a celestial body on its axis.
Rotation
300
How much of the moon is always sunlit?
1/2
300
If the entire moon is in the umbra, we see this type of eclipse
Total eclipse
300
Neap tides occur when the sun, Earth, and moon are aligned how?
90 degree angles
300
Halfway between the solstices when neither hemisphere is tilted toward or away from the sun, a __________ occurs.
Equinox
300
The angle at which the Earth's axis is tilted.
23.5 degrees
400
Which phase comes next?
Full Moon
400
Why don't we see an eclipse every month?
The Sun, Moon, and Earth must be perfectly aligned
400
Spring tides occur during which two phases of the moon?
Full and new
400
Give the names and dates of the 2 solstices that occur in the Northern hemisphere.
Summer solstice: June 21 Winter solstice: December 21
400
1983 song sang by Bonnie Taylor.
Total Eclipse of the Heart
500
What does the phase of the moon you see depend on?
How much of the sunlit side of the moon faces the Earth
500
A lunar eclipse can only occur during this phase of the moon
Full moon
500
Tidal range is the distance between what?
High and low tide lines
500
When is the longest day in the SOUTHERN hemisphere?
December 21
500
What does a "blue moon month" mean?
Month with 2 full moons
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