The International Space Station is a science lab in space. It is about the size of a football field. Many countries helped to build it.
Photo Credit: 3Dsculptor/Shutterstock
In the Know
In the Fall
This young scientist is looking at a leaf. He is … read more
In the Know
Penguins and Where They Live
Penguins live right by the water. They usually live where … read more
In the Know
Helping During the Holidays
Many people celebrate holidays in December. Holidays are good times … read more