Science for Kids
Science Kids: Science Quizzes: Water Quiz
A twenty-question quiz covering knowledge of a variety of water-related topics. Good for test review or for checking students' general knowledge.
Other
Nc Department of Energy and Natural Resources: River Basin Riddler Cards
Cut out the fact cards to make a river basin trivia game. Assign points to each of the facts and hold a class competition. Can also be downloaded from here as a PDF file that includes score cards.