Then, they all stop. It’s so dark. You can’t see anything! But if you wait a few seconds …
In the Know
Where on Earth Is the North Pole?
This is a walrus. It lives near the North Pole. … read more
In the Know
Where on Earth Is Malaysia?
Malaysia has both big and small cities. People in Malaysia … read more
In the Know
All Tied Up
Shoelaces have been around for a long time. Laces were … read more