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1.
What makes the seasons change?
2.
When is it summer in the Northern Hemisphere?
3.
What is an equinox?
4.
How many equinoxes occur each year?
5.
When does an equinox occur?
6.
In what 2 months do the equinoxes occur?
7.
What is a solstice?
8.
In what seasons do solstices occur?
9.
In the Northern Hemisphere, what is the shortest day of the year?
10.
What regions of the earth do not have four climatic seasons?