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November 21, 2014

Posts by Toxii


Total # Posts: 3

Science
Weathering is the breaking of rocks into PIECES. There are two types of weathering. MECHANICAL weathering involves breaking rocks without changing their chemical composition.In CRACKS, water trapped in rocks freezes and expands, forcing the rocks apart. PLANTS can also cause ...
January 7, 2013

Science
2.pieces 14.mechanical 15.cracks 7.freezing 1.plants 8.chemical 16.reacting 9.oxidation _____?______ 11.minerals 6.carbonic acid 3.moisture 13.desert 12.climate 10.temperatures 4.ice wedging Is this rite?
January 7, 2013

Science
Use the words to fill in the blanks of the paragraphs. 1.plants 2.pieces 3.moisture 4.ice wedging 5.acids 6.carbon acid 7.freezing 8.chemical 9.oxidation 10.temperatures 11.minerals 12.climate 13.desert 14. mechanical 15.cracks 16 reacting Weathering is the breaking of rocks ...
January 7, 2013

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