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Ch. 13 McGraw Hill (7th Grade)
is the series of processes that continuously move carbon among Earth systems.
are gases in the atmosphere that absorb and reradiate thermal energy from the sun.
is the series of processes that move phosphorus among Earth systems.
is the way a minerals surface reflects light
is the color of a mineral's powder
is the tendency of minerals to break along smooth, flat surfaces.
is the tendency of minerals to break along irregular surfaces
is he thin outer layer of the geosphere
is the thick, rocky middle layer of the geosphere.
The crust and the upper most mantle form a brittle outer layer
The weak, partially melted layer of the mantle
The dense metallic center of Earth