designed to help students learn the science behind ground water, which makes up "90% of all available fresh water in the world."
- Brain Ticklers - This section is divided into grade ranges K-3, 4-8, and 9-12, and includes information on ground water, the water cycle, drought, wells, and conservation, along with puzzles, games, coloring pages, and more.
- Water Experiments - Students in grades K-12 can try experiments designed to teach about ground water including making an aquifer model in a cup or a hydrogeology experiment on surface water-ground water interactions.
for Teachers where you can find links including:
- Classroom Materials
- Lesson Plans
- Reference Tools
There are a lot of links to activities in this archive, and most of them work.