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Earth's Structure Part 2

Dr. Pettigrew - Science Vocabulary Words
Across
A solid material whose atoms, molecules, and ions are arranges in a highly microscopic structure
The practice of growing a series or dissimilar or different types of crops in the same area in sequences seasons
The prevention of soil loss from erosion or reduced fertility caused by over usage, acidification, salinization or other chemical soil contamination
The quality of being productive
The way the light interacts with the surface
Any separation in a geologic formation, such as a fault
The farming practice of plowing and/or planting across a slope following its elevation contour lines
Down
Pieces of rock that represent a rock type
Not consisting of or deriving from living matter
A solid inorganic substance of natural occurrence
A massive, irregularly shaped slab of solid rock, generally composed of both continental and oceanic lithosphere
The process of wearing away or changing the appearance or texture of (something) by long exposure to the air
The color of the powder produced when it is dragged across an un-weathered surface
A feature that develops as a result of deformation and metamorphism
The organic component of soil, formed by the decomposition of leaves and other plant material by soil microorganisms