All snowflakes have six sides. But they all have different shapes.
Look at these two snowflakes. How are they the same? How are they different?
Photo Credit: (l, r) Marion Owen/Design Pics/Getty Images
In the Know
Manners Matter
It is good to be polite. It is a way … read more
In the Know
Women Archaeologists
Gertrude Caton-Thompson was an English archaeologist. She was born in … read more
In the Know
The First Hot Air Balloon Flight
Scientists did not know if people could fly. They tested … read more