PPT-Getting the Dirt on Soils or

Presented by Name Position MemberFellow of the Soil Science Society of America Why is Soil important What are 4 things we cannot live without Soil Water Air Sunlight Does Soil Dirt. Dutch . Vap. , Ryan Myers, Katie . Girmus. R.D.D.B.’s History. Ridin’ Dirty Dirt Bikes was originally founded in 1989 by Jillian Myers. J. Myers owned the company for 20 years before she met her demise (trying to land her final flip) and left the company to her nephew, Ryan Meyers. R. Myers decided to make Ridin’ Dirty Dirt Bikes into a partnership with his fellow . What is Dirt Biking.?. Dirt biking is a competitive sport. It first started . in the United Kingdom on the dirt bike trails.. Motocross. is a form of motorcycle sport or all-terrain vehicle racing held on enclosed off road circuits. It evolved from trials, and was called scrambles, and later motocross, combining the French . . By josh R. a. nd. . Savanah N.. Why were dirt bikes made and what for?. . Who invented the dirt bike. ?. . . The dirt bike is a good and bad thing to the society.. Jobs to make or help dirt bike.. Rahul Dhami. Emily Cornell. Katey. Van Hoosier. Delightful . Dirt Bikes. Dirt Bikes was created on the basis of wanting to delivery more to the consumers of dirt bikes.. Was founded in 2009 in Denver, Colorado.. Physical . weather reduces the particle size of rocks and in doing so prepare the material for chemical weathering. The rate of all chemical reactions involving solids is determined by the amount of exposed surface area. These four drawing illustrates sequentially dividing particles into smaller particles. Assuming a dimension of 1 cubic centimeter . Sedzani. . Elia. . Muravha. 12 January 2012. Introduction………………………………………………………….... Characteristics of expansive soils…………………………………... What is soil?. Soil is the layer of loose material on the. earth’s surface. Without soil, we would not. be able to grow crops and plants. . Therefore, there would be no food for. animals or for people. It is therefore a very. Plant Material Maintenance. Soil. Soil is the top . layer of . the Earth’s crust. .. Millions of years to make. Being lost at a rate of 5.2 tons/acre/year (Iowa state-wide average). SOLIDS +. PORE SPACE =. What is soil? . Soil: A natural body of mineral (non-living) and organic (living) material that forms on the surface of the earth, and is the medium for plant growth.. Forms over time from the decay of plants and organisms on the surface, and the break-down (weathering) of rocks, minerals, and sediments at, and beneath, the surface.. Why is soil important? . Why is soil important? . PLANTS grow in soil. If there was no soil, there would be no plants and NO FOOD!!!. Why is soil important? . PLANTS grow in soil. If there was no soil, there would be no plants and NO FOOD!!!. CLORPT for short. Soils differ from one part of the world to another, even from one part of a backyard to another. . They differ because of where and how they formed. And over time, five major factors control how a soil forms. These factors are . Russell Yost. 1. , . Bao-Shen. Li. 2. , Prof. . Xiaolin. Li. 2. , ZuChao. 3. 1. Tropical Plant and Soil Sciences. University of Hawai`i at . Manoa. Honolulu, Hawai`i. 2. China Agricultural University, Beijing, China. Step 1. State Soil Website. http://www.nrcs.usda.gov/wps/portal/nrcs/detail/soils/edu/?cid=stelprdb1236841. Example – Alabama State Soil – BAMA Series. Informational Paragraph. Landscape . Drainage, permeability. . Slide by: . Carter Nichols. , Song By: . Jason Aldean. Lyrics. Yeah I’m chillin’ on a dirt road. Laid back swervin’ like I’m George Jones. Smoke rollin’ out the window. An ice cold beer sittin’ in the console.