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Gravity- it pulls water down a slope
Energy-The ability to do work or cause change.
Valleys- A low area of land between hills or mountains, typically with a river or stream flowing through it.
Flood plain - a nearly flat plain along the course of a stream or river that is naturally subject to flooding.
When rivers deposit sediment, different landforms
are created. Some of these landforms are:
Alluvial fan - a fan shaped alluvial deposit formed by a stream where its velocity is abrupt is abruptly decreased, like at the mouth of a ravine or at the foot of a mountain.
Delta - is a landform that is created at the mouth of a river.
Soil on flood plains - is an area of land adjacent to a stream or river.
Meander- a body of water
with a meandering line.
Rivers erode the land creating
different landforms that include:
Erosion - The process by which water, ice, wind, or gravity moves fragments or rock and soil.
wavecut cliff - A cliff formed along a coast by the undercutting action of waves and and currents.
Oxbow lakes- a bow-shaped bend in a river,
or the land embraced by it.
sea arch - A natural arch or natural bridge that is a geological formation where a rock arch forms with an opening underneath.
Deposition - The process of by which sediment settles out of the water or wind that is carrying it, and is deposited in a new location.
Wave erosion simulation
sea cave - A hollow area in the rock
Sediment - Small, solid particles of material from rocks or organisms which are moved by water or wind, resulting in erosion and deposition.
sea stack - A pillar of rock rising above water.
Waterfall - a cascade of falling water from a height, formed when a river or stream flows over precipice or steep incline.
When wind deposits sediment, it creates:
The End
Presentation by
Erin Pinagayao
Lailani Landeros
Tesia Wilson
and Bazil Martinez
Loess- a buff to gray windblown deposits of fine-grained, calcareous silt or clay.
Sand dunes- a ridge of sand created by the wind.
Wind - The horizontal movement of air from an area of high pressure to an area of lower pressure.
Sandbar-A ridge of sand deposited by waves as they slow down near shore
Glaciers are named by how they form, how they move, and where they are located.
sediment is deposited by
waves creating different
landforms like:
Continental glacier - A glacier that covers much of a continent of large island.
Waves are created by
wind
Valley glacier - A long, narrow glacier that forms when snow and ice build up in a mountain valley.
valley glacier moving
Ice Age - Cold time periods in Earth's history, during which glaciers covered large parts of the surface.
Beach-Wave washed sediment along a coast.
Spit-A beach formed by longshore drift that projects like a finger out into the water.
slump -to sink into a bog, muddy place, etc., or through ice or snow.
Wind erosion on a beach
Deflation- The process by which wind
removes surface materials.
landslide in Japan
creep- a very slow downhill movement of rock and soil.
Barrier beach - Storm waves pile up sand above sea level.
Longshore drift-The movement of water and sediment along a beach caused by waves coming into shore at a angle.
Landslides- the downward falling or sliding
of a mass of soil, detritus, or rock on or from a steep slope.
Mudslides- a slow-moving mudflow
Runoff- rain that flows over mountains, hills, and plains as well and with it it takes rock and other small sediments into a lake or river.
Rainfall becomes runoff, which in turn can create rills and gullies.
Gully- a water-worn ravine.
Rill- a small rivulet or brook.
Blowout- a bowl-shaped small depression in the ground.
Any one of several processes by which
gravity moves sediment downhill
River systems are networks of flowing water
that cause erosion. They pick up and deposit
sediment elsewhere.
Tributary-A stream that flows into a larger stream.
Streams-A channel through which water is continually flowing downhill.
River-A large stream.
Kinetic energy-The form of energy an object has due to its motion.
Potential energy-Energy that is stored
and available to be used later.
Groundwater - Water that fills the cracks and pores in underground soil and rock layers.
Stalagmite - A cone-shaped calcite deposit that builds up from the floor of the cave.
Chemical Weathering - The process that breaks down rock through chemical changes.
Groundwater can dissolve mineral deposits
underground and create caverns. These
caverns can collapse and create sinkholes.
Karst topography - A type of landscape in rainy regions where there is limestone near the surface, characterized by caverns sinkholes, and valleys.
Stalactite - A calcite deposit that hangs
from the roof of a cave.
Plucking-the process by which a glacier
picks up rock as it flows over the land.
Abrasion- the grinding away of rock by other rock particle carried in water, ice, or wind.
There are 2 main ways that glacial erosion takes place, those are abrasion and plucking