What are Hurricanes?
Hurricanes are big storms. They start over warm ocean water. Sometimes they move to land.
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In the Know
Gravity Pulls
If you throw a ball up in the air, it … read more
In the Know
Special Money
The United States Mint makes the money we use. The … read more
In the Know
How Do Glow Sticks Work?
Have you ever played with a glow stick? You bend … read more