Hydrology is the study of water and its movements, distribution, and quality.
The Nile, the Tigris, the Euphrates, the Seine, the Thames, and now... your river!
Eight types of precipitation battle it out in this tournament.
A mysterious image. Slowly reveal it. Let your students wonder!
A mysterious image. Slowly reveal it. Let your students wonder!
Students will determine which river is not like the others.