Earths Interior Concept Map

Earth scientists have proposed that the earth is constructed of layers.

Earths interior concept map. For the most part this book is concerned with geologic geophysical and geochemical processes that take place on or near earth s surface. This model is derived from evidence from earthquake waves volcanoes rock types and the earth s magnetic field. Concept map rubric exemplary 4 exceeds standard 3 adequately meets standard 2 below standard 1 organization well organized.

The earths interior a look at the layers of the inner earth studying the earths interior can help us to understand earthquakes volcanoes plate tectonics and more about the inner earths natural processes these layers of the earth interact in ways that affect life on the earth. To reinforce the concept of the movement of earth s plates objectives the students will conduct online research guided by seismic picture of the hidden earth to illustrate a model of the earth s interior structure. Although oxygen is a critical gas that sustains life the lower atmosphere only contains 20 95 percent oxygen and 78 08 percent nitrogen.

Elements in the earth s crust percentage 8 1 3 6 5 0 2 1 1 5 46 6 2 6 27 7 2 8 jeroent the table shows the major elements that make up the earth s crust. Use chemical symbols to represent the names of the elements on your graph. Because different parts of the crust mantle and core have different thicknesses and densities the strength of gravity over particular points on.

The atmosphere contains several layers including the troposphere a layer that interacts with the other subsystems. Atmosphere this is the gaseous layer of air that encloses the earth. The first concept to learn in earth systems science is the six main spheres of the planet.

Arrange the elements from most to least abyndant on your graph. Start studying earth science. Yet there are several good reasons to study.

Gravity measurements and the earth s mass tell us that the interior of the earth must be denser than the crust because the average density of earth is much higher than the density of the crust. Learn vocabulary terms and more with flashcards games and other study tools. Even the essay plate tectonics which takes up one of the central ideas in modern earth sciences discusses only the lithosphere and crust but not the depths of the mantle or the core.