Then, they all stop. It’s so dark. You can’t see anything! But if you wait a few seconds …
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The Amazing World of Bats
Some bats live in caves. They sleep upside-down. These bats … read more
In the Know
Where On Earth Is Antarctica?
People do not live in Antarctica. People do stay there … read more
In the Know
Ruby Bridges Goes to School
Ruby Bridges was six years old. She had a hard … read more