According to ArmyStudyGuide.com, there are five major terrain features: hill, ridge, valley, saddle and depression. Variations and combinations of these terrain types make up the topography of the Earth.Continue Reading
ArmyStudyGuide.com explains that a hilly terrain is characterized by small areas of high ground from which the earth slopes downward in every direction. A ridge is characterized by a single line of high ground with variations in height along its highest point. A ridge also is frequently mistaken for hilly terrain, but it is more than just a line of hills because the points of the crest are higher than the ground on all sides. A valley is characterized by level ground surrounded by higher ground. Valleys commonly feature streams and have a contoured U-shape.
According to Army Study Guide, saddle terrain is recognizable by a dip in the crest of a ridge, which may or may not be located between two hills. According to Discovery News, the desert terrain is another unique type of terrain with five subtypes: mountainous, rocky plateau, sand dunes, salt marshes and broken terrain. These variations are due to the extremely arid climate found in a desert terrain; these variations also affect the desert topography over time.Learn more about Earth Science
Installing horizontal pathways, terraced flowerbeds or planting shrubs and trees are all effective landscaping ideas for hills and sloped terrain. When properly landscaped, hills are more resistant to erosion and may require less effort to tend and maintain.Full Answer >
Physical features in geography include bodies of water and landforms, for example, oceans, mountains, lakes, rivers, plateaus, plains, streams, hills, bays, gulfs, volcanoes, canyons, valleys and peninsulas are all various physical features. Anything that describes the Earth's topography is a physical feature.Full Answer >
There are four types of fossils: mold fossils, cast fossils, trace fossils and true form fossils. Fossils are divided into two distinct categories: fossilized body parts, such as teeth, claws, bones and embryos, and fossilized traces, including nests, tooth marks, droppings and footprints.Full Answer >
The four types of deserts are coastal, subtropical, polar and cold winter or semi-arid. Deserts cover more than 20 percent of the Earth’s surface. A desert is defined as an extreme environment that receives between 1 and 15 inches of precipitation annually.Full Answer >