In this retelling of The Crystal Heart, a Vietnamese folk tale, kids will put themselves in the shoes of the main character and write a simple song!

Learn all about rivers--how they were formed, what they're made of, and what they do for us and the planet--in this reading and science worksheet.

The Cuyahoga River in Ohio isn't the biggest or the most scenic river in the United States, but it played an important part in American society.