GCSE, AS and A Level Geography Revision
Learn about the physical land around us and how it changes as the Earth evolves. Included within this study area are water and carbon cycles, desert systems and landscapes, coastal systems and landscapes and much more. Learn all you need to successfully pass your A-Level Geography studies.
What is a long profile? The long profile shows how the angle of a river channel changes from its source to its mouth (for example, sea, lake). The long profile shows the tallness of the river bed, over the base level, along the entire length of the river. Base level – this is the absolute … Read more
What is Sub Aerial Process? Sub-aerial procedures additionally help the pace of erosion of coasts. Sub-aerial procedures allude to the procedures of weathering and mass development. Weathering is the separating of rock in situ. It tends to be separated into mechanical and synthetic weathering. Mechanical weathering alludes to physical procedures like freeze-defrost activity and organic … Read more
What are Tropical Rainforests? Tropical rainforest, likewise spelled tropical downpour woodland, rich backwoods found in wet tropical uplands and marshes around the Equator. Tropical rainforests, which worldwide make up probably the biggest biome (significant life zones), are commanded by expansive leaved trees that structure a thick upper shelter (layer of foliage) and contain a different … Read more
What is the Energy of a River? Rivers have a great deal of energy, and because they have energy, they do stuff. The positive things rivers do with their energy is stream be that as it may, other than this, they additionally transport load, erode stack and erode the channel through which they stream. Erosion … Read more
Internationally, most seashore sediment originates from waterways, streams and seaside erosion. Be that as it may, there are wide neighbourhood varieties. The principle sediment sources are as per the following: Rivers — sediment that is moved in waterways regularly represents most by far of seaside sediment, particularly in high-precipitation conditions where dynamic stream erosion happens. … Read more
What are Pot Holes? In common understanding, potholes are viewed as the impacts of erosion by streams and waterways over significant periods. The genuine work of scraped spot is considered to have been done either by hard grains of sand held in suspension by the quickly streaming water; or by huge stones, called “processors,” in … Read more
Erosion is a genuine issue nowadays. Drifts all around the globe an inclined to lose land because of erosion. A portion of the world’s most beautiful seashores is losing seashore sand. Islands are losing their property. The water waves strike the landmass, and when they retreat into the ocean, they take little bits of land … Read more
What is Carbon Cycle? The fundamental wellspring of carbon/CO2 is outgassing from the earth is inside at midocean edges, hotspot volcanoes, and subduction-related volcanic roundabout sections. A massive piece of the CO2 released at subduction zones is gotten from the transformative idea of carbonate rocks subducting with the ocean outside layer. A generous piece of … Read more
What is a Desert? Deserts invoke explicit thoughts regarding geology: regularly that they are dry and sandy rises or rock, or a blend of both. Be that as it may, deserts are undeniably more than this, and there are various sorts of how we characterize the desert biome are not about the sorts of rock, … Read more
What is aridity? Aridity results from the nearness of dry, plummeting air. In this way, aridity is found generally in places where anticyclonic conditions are steady, similar to the case in the locales lying under the anticyclones of the subtropics. The impact of subtropical anticyclones on precipitation increments with the nearness of cold surfaces. Arid … Read more