Broken crayons are hard to hold. Cassidy Goldstein had an idea. She made a crayon holder. She was 11 years old.
Photo Credit: migfoto © 123RF.com
In the Know
Scientists Ask Questions
What question is this scientist asking? Maybe he wants to know how … read more
In the Know
World of Volcanoes
This is Arenal Volcano in Costa Rica. Look at the … read more
In the Know
A New Gate in Central Park
In 2022, a new gate was named for the first … read more