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0407 (SOIL.ENERGY.REVIEW)

DATE_______________________________
NAME______________________________
Across
Pedalfers form over soil that is rich in ____.
An important factor in soil formation is ______.
Pedocal soil is rich in _____ carbonate.
Sediment covers peat, squeezing-out gases & ___ , creating Lignite coal.
When carbon reacts with water, one product is __.
Soil originated from ___.
Reactants=Products is an ex. of the Law of ___.
Composting needs carbon, ____, oxygen, water.
An atom splits & releases energy & particles, this is an example of ___.
Dark soil forming in a forest is called __.
The ___ is responsible for the uneven distribution of solar energy on earth.
Contour lines on a topographic map represent_.
The 2-reference points necessary to determine the location of an island, are latitude & __.
Down
Largest contributor to the Energy budget is __________ energy.
Petroleum formation occurred from ___ that accumulated on ocean floor.
Composting is the process of ____organic matter, such as leaves & scraps.
The largest amount of energy-99.9%, comes from ____ energy.
In the H2O cycle, water circulates through the __.
Important to rock formation is the action of organisms & rock ____.
Soil forms in layers called ___.
Lignite being compressed, creates ___coal, soft-shiny-most abundant coal.
Pedalfer soil is rich in ____, iron, quartz.
3 main sources in the Energy Cycle are Solar, Geothermal; the last is ___ energy.
In the carbon cycle, ___ take-in CO2.
Horizon-B is rich in minerals because rainwater __ from Horizon-A to Horizon-B.