Glossary PBS: Public Broadcasting Service
acquired trait: A phenotypic characteristic, acquired during growth and development, that is not genetically based and therefore cannot be passed on to the next ...
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acquired trait: A phenotypic characteristic, acquired during growth and development, that is not genetically based and therefore cannot be passed on to the next ...
Calcite is the one of the most common minerals. It occurs in a great variety of shapes and colors, and it constitutes a major portion of many of the earth''s rocks.
Sinkholes are common where the rock below the land surface is limestone, carbonate rock, salt beds, or rocks that can naturally be dissolved by groundwater ...
Lagoon (1) A body of seawater that is almost completely cut off from the ocean by a barrier beach.
Geology field trip guide to the Isle of Portland, Dorset (Jurassic Coast, World Heritage Site), England
Limestone is a chemical or biological sedimentary rock that has many uses in agriculture and industry.
The subject content of this specification is presented in five sections: How Science Works the three sections of substantive content, Chemistry 1, Chemistry 2 ...
United States Search and Rescue Task Force. Landslides Damage To Homes By Landslides . WHAT ARE LANDSLIDES? What Are Landslides? Landslides are rock, earth, or debris ...
Marble is a nonfoliated metamorphic rock that forms through the metamorphism of limestone. It has a greater number of potential uses than almost any other rock type.
Karst topography is a landscape formed from the dissolution of soluble rocks such as limestone, dolomite, and gypsum. It is characterized by underground drainage ...
Travertine pavers are a natural stone and come in beautiful colors. This natural stone is cool on your feet and great for pool paving, patios and walkways.
The three principle marine processes that influence coasts are erosion, transportation and deposition. Erosion refers to the breaking down of the land by the force of ...
A secondary school revision resource for GCSE Geography on coastal processes.
Chapter 7:Weathering and Soil Formation239 VOCABULARY Add a description wheel for humus to your notebook. COMPARE AND CONTRASTThese two soils look different .
Carboniferous Limestone is a collective term for the succession of limestones occurring widely throughout Great Britain and Ireland that were deposited during the ...
Calcification A dry environment soilforming process that results in the accumulation of calcium carbonate in ...
This glossary contains information on terms, phrases and definition on water education
This diagram shows the main groups of igneous rocks, their main mineral constituents and their intrusive (cooling in the crust) and extrusive (cooling as lava flow ...
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