Ask a question: What is happening? Why? Why do these float? Density What is density? Density is a ratio of how much matter there is in a certain amount of space. A measure…
Plate tectonics Geology 103 Why does the Earth have mountains and basins? Basic question asked by many: erosion is evident everywhere, so why havenât all mountains eroded…
17.3 Plate Boundaries 17.3 Plate Boundaries Objectives Describe how Earthâs tectonic plates result in many geologic features Compare and contrast the 3 types of plate boundaries…