Two doctors made a tool. It can help people who are sick. The tool can help scientists cure diseases. They won an award for the tool!
Photo Credit: MIGUEL RIOPA/Stringer/Getty Images
In the Know
A Bridge that Tells Time
Look at this bridge! This bridge helps people cross a river. It … read more
Ciencias naturales
Traveling Birds
Some animals make changes when the seasons change. Squirrels gather … read more
In the Know
Patterns All Around
Scientists make observations. Look at the photo of the cactus. … read more