Demonstrate aquifers, sinkholes,
caverns, and geysers in the lab or on
an overhead projector in the classroom
with this durable device. Using colored
dye, students will clearly be able to
see and understand the patterns and
principles of groundwater movement.
The unit is lightweight and can be ready
for use with minimal assembly. The
kit includes the simulator unit, water
pump (120 VAC), tubing, eyedropper,
copymasters to make overhead
transparencies, and illustrated teacher’s
guide with operating instructions and
activities. Size: 16”L x 16”W x 2”H.