Moon phases
Seasons
Tides
Eclipses
Day,year,month
100
What is the shading of the new moon
All dark
100
What is the tilt of the earth
23.5
100
What causes tides
The moons gravitational pull
200
What is the shading of the full moon
No shade
200
Where is the top part of the earth in summer
It's pointed towards the sun
200
What is a neap tide
The least greatest distance from high and low water
200
How long is a day on the moon?
27.3 days
300
What is the the first quarter
The right side of moon is shaded
300
Where is the northern hemisphere in the winter
It's pointed away from the sun
300
What is a spring tide
The greatest distance between high and low tide
300
What is an equinox
When day and night are at equal length
300
How long is a year on earth?
365 1/4 days
400
What's is the waning gibbous
Almost a new moon
400
Where is the northern hemisphere in the spring
It's tilted toward the sun
400
When does a spring tide occur
When the S E and M are in a line
400
What is a solstice
When the sun shines directly on the tropics
400
How much of a day in a year, adds up to a leap year?
1/4
500
What is the waxing crescent?
I almost new moon. Lighting is on right side.
500
Where is the northern hemisphere in fall
It's tilted away from the sun
500
when does a neap tide occur
When the sun and moon are perpendicular
500
What's is leap year
1/4 of a dayin a year adds up to one day every four years.
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