Which completes the following sentence the best? “Wegner’s e… Which completes the following sentence the best? “Wegner’s evidence for a supercontinent called Pangea was very strong ______ “ Read Details
Silicates have many ways that they can form networks of tetr… Silicates have many ways that they can form networks of tetrahedra. Which of these does NOT appear in silicate minerals? Read Details
Which of the layer of the Earth is the thickest? Which of the layer of the Earth is the thickest? Read Details
In the Earth’s crust, more than ¾ of the minerals contain th… In the Earth’s crust, more than ¾ of the minerals contain these 2 elements (different than the Earth as a whole): Read Details
Minerals are classified into named groups based on: Minerals are classified into named groups based on: Read Details
Why are there so many foliated rocks in the Himalayas? What… Why are there so many foliated rocks in the Himalayas? What type of rocks are foliated rocks (out of the 3 basic rock types)? Read Details
Describe (explain), in your own words, two of the three thin… Describe (explain), in your own words, two of the three things that make the tectonic plates move:ridege pushslab pullmantle convection Read Details
As a very hot magma begins to cool which of the following wi… As a very hot magma begins to cool which of the following will solidify first? Read Details
In the seafloor, the rock areas with negative magnetic anoma… In the seafloor, the rock areas with negative magnetic anomalies were formed when the Earth’s magnetic field was: Read Details
