Clay
Aquifer Geology and Geography Permeable materials such as sandstone, limestone and layers of sand and gravel.
Grade 7 China Trip
The Water Cycle Click here for an animation Increase in runoff with urbanization Decrease in infiltration.
GeoFacts Stalactites and other cave formations made from calcium carbonate take thousands of years to form. One estimate is that a stalactite will grow.
Unit 6 – Mammoth Cave Mammoth Cave: A World Unknown to Daytime--That May Matter to Your Drinking Water Waterfall into historical entrance of Mammoth Cave.
GEOLOGY PROJECT TOPIC- CLASSIFICATION OF SEDIMENTARY ROCK S.
U Chemical sedimentary rocks v derived from material carried in solution to lakes/seas v evaporation and precipitation from solution to form “chemical.
ELEMENTS are everywhere!. ELEMENT #1 The spiral pattern on this ancient Celtic ring represents the spiral / circle of life. What element is in this ring?
Weathering and Erosion Lab
Dr. Abby Smith Department of Marine Science University of Otago Dr. Abby Smith Department of Marine Science University of Otago Biomineralisation.
