In the Know
Maria Telkes – Scientist known as the Sun Queen
Maria Telkes was born in 1900. She was a scientist. … read more
In the Know
In the Know
Helping When Disaster Strikes
Look at the picture below. This building was damaged by … read more
In the Know
Women Archaeologists
Zelia Nuttall was an archaeologist from California. Archaeologists are scientists … read more
In the Know
Smile and Show Some Teeth
Kids get excited to lose their first tooth. Humans lose … read more
In the Know
Winter Birds
Bird watching can be a fun activity. But when winter … read more
In the Know
African American Heroes of the Revolutionary War
Black History Month is in February. It is a time … read more
In the Know
Remembering Pelé
Pelé was a famous soccer player. He grew up in … read more
In the Know
How Animals Use Camouflage
Animals use camouflage to survive. Camouflage is a way that … read more
In the Know
A Closer Look at Igloos
Igloos are homes made of snow. They are shaped like … read more
In the Know
A New Gate in Central Park
Central Park is a beautiful park. It is in New … read more