Sedimentary Rocks are formed bit by bit. Grains
of dirt, sand and rock are washed into a large body of water where they
settle to the bottom
Sedimentary Simulation - This is an activity students can do in class or at home. They have an opportunity to make predictions and explain the results.
Sediments are Everywhere Classroom activity. Using a simple dusting activity, students complete the answers to the worksheet to understand more about sediment.
The Role of Minerals in Fossil Formation - A sponge covered with a solution of plaster of paris is used to demonstrate one way fossils are formed.
The Fossil Fomration Process - The tracks of a toy are used to simulate the preservation of animal evidence in soft sediments such as mud.
Introduction to Telling Geologic Time - By observing the pattern of layers settling on top of others, students gain an understanding of relative dating and processes that inform our understanding of the geologic timetable.
Split Twig Figurines - Split twig figurines represent the oldest record of human occupancy of the Grand Canyon, some dating back over 4,000 years.
The Black Hole Gang - Matt's
Site