21-22 Dickie Earth's Changing Landforms by Emilie McDowell https://padlet.com/emcdowell/oe4x3mhd5xr234xg When you create your padlet post it will need to include the following: 1.Title of the landform 2.A picture of the landform 3.Is the process that formed the landform constructive or destructive? Explain your answer. 4. Did the forces that formed the landform happen slowly or very rapidly? Explain your answer. 5, Was the landform created mostly from the effects of water, wind, or ice? Explain your answer. 6. What role did weathering, erosion, and/or deposition play in the formation of your landform. Explain all that apply. 7. Name three examples of your landform from anywhere on earth. Your information should be written in paragraph form using complete sentences, capital letters, and proper punctuation. You will not number and list the answers to the questions. en-us 2022-01-05 15:13:36 UTC 2025-03-28 21:11:01 UTC hello@padlet.com Gullies sydnijohns3 https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1979529476 A gully is a ravine formed by water . The process of a gully forming is destructive because it erodes the ground away. Also a gully forming can be slow or fast depending on weather, land use and the land itself,also on mars it takes about 100,000 years for one to form . A gully is formed by running water like a run-off or a stream. A gully is formed by erosion and a little bit of weathering. When a landslide happens it digs into the soil, then the running water eventually carves into the soil and makes a gully. Some famous gullies are, Waterfall gully in South Australia,Airplane Gully in Colorado and finally, Fern Gully in Jamaica.
  ]]> 2022-01-06 20:51:57 UTC https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1979529476 Plains nicholasstowe1 https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1979530495        Plains are a flat land forms that may seem pretty boring, but they are a lot more interesting than you may think! Plains are caused by destructive forces acting upon the land and making it flat. This is because weathering and erosion shrink mountains and volcanoes until the land is flat. This is an example of a destructive force. This land form takes shape very slowly. In the Great Plains, it took 10 million years to wear down the land into the flat plain it is today, which is very slow. Water and ice are the main components in making a plain. the water carries away sediment and leave it elsewhere. This is how weathering, erosion, and deposition take part in making the plain land form you know as flat land. Three major plains are the Great Plains that stretch over parts of the U.S.A. and Canada, the Carrizo Plain in California, and the Lake Superior lowland in Wisconsin.]]> 2022-01-06 20:52:50 UTC https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1979530495 hoodoo elifleck1 https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981140416 What is a Hoodoo?
A Hoodoo is a tall rock that starts as a butte and is wind eroded to get smaller. Hoodoos are formed over millions of years. The butte deconstructs and forms into a Hoodoo. There are 3 major hoodoo Bryce Canyon National Park Hoodoo,Teide Park hoodoo,and Goreme Valley Hoodoo. The thors hammer hoodoo is located in Bryce canon national park and its the most major Hoodoo in the world it stands at 150 feet tall wow! that is tall.]]> 2022-01-07 20:13:31 UTC https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981140416 Beautiful Buttes By: Grayson Miller graysonmiller4 https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981153723 Buttes, beautiful beautiful buttes. Buttes are constructive because they can stop weathering so they don't fall and destroy the dessert area. Buttes by them self are constructive because there is nothing else there. Buttes take roughly 6,000,000 years to form. Buttes are formed by 6,000,000 years of water and abrasion weathering building up to a butte. When hard cap-rock overlays a less resistant rock it is eventually wears away. Erosion and deposition created Buttes by carrying rocks and sand to a butte. The Mitten Buttes are found in Arizona, The Devils Butte is found in Wyoming, and the Black Butte is found in Oregon.]]> 2022-01-07 20:26:04 UTC https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981153723 Stalagmite ashlyngossett1 https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981155141 Stalagmite is a constructive force because the water drops off sediments and that is a constructive force. It happens slowly and I know this because water slowly drips down on it and it will take 100 hundred to 1 million years. It was mostly formed by water, I know this because on question 4 I said water slowly drips down on it. Weathering is applied when water is dripping down on stalagmite and erosion is caused because rocks in the cave are broken down from weathering, the rocks moved somewhere else and this movement is erosion. Stalagmite is in the Niagara Cave in Minnesota and Caverns of Sonora in Texas and lastly Ellison's Cave in Georgia.]]> 2022-01-07 20:27:35 UTC https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981155141 Canyons colesonconklin1 https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981155781 The process that forms canyons is destructive because it uses weathering and erosion when the water carves into the land. The formation of the canyon happens slowly because it can take over millions of years just for one to form. Canyons were mostly created by water because rivers can carve into the land using their rushing waters. The role weathering and erosion had in making a canyon is water goes through the cracks and erodes more rocks and stones. Three examples of canyons on earth are the Grand Canyon in Arizona, the Fish River Canyon in Namibia, and the Snake River Canyon in Wyoming.]]> 2022-01-07 20:28:17 UTC https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981155781 Beaches emeryhunter3 https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981156163 Beaches are beautiful landforms located in many places. A Beach is a constructive process because ocean waters pick up gravel and pebbles and deposit them on the shore line. Over time they will smooth out. The formation of a beach happens very slowly because it takes a long time until there are about 5 sextillion grains of sand. This process could take thousands of years. A beach is mostly created by water because ocean water drops off the tiny rocks that will eventually build up and a beach will form. Deposition is also a main part of how beaches form because the water deposits the pebbles and rocks. The top 3 most popular beaches in America are Ditch Plains Beach, Baker Beach, and Waipio Valley Beach. Beaches are surely amazing landforms! 

]]> 2022-01-07 20:28:43 UTC https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981156163 V-shaped Valley oliviaduet1 https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981158775 The process that formed V-shaped valleys was destructive because the rivers broke down the mountains on each side. Which created a V. A V-shaped valley is formed between 10,000 and 100,000 years. This means that it was formed very slowly. A V-shaped valley is mostly created by rivers. The rivers break down rock on the sides of the mountain. A V-shaped valley is formed by erosion. After it was weathered, water moved the sediments away from a V-shaped valley. Examples of some V-shaped valleys are Yosemite Valley in California's western Sierra Nevada mountains, Iao Valley in Hawaii, and Muretto Pass in the Swiss Alps.]]> 2022-01-07 20:31:29 UTC https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981158775 Volcanic Islands carsonmccauley1 https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981160344 My land form is a Volcanic Island. The process of forming a volcanic island is a  constructive force because tectonic plate push it up from underwater which doesn't break anything.They can take millions of years  based on the fact that they were underwater volcanoes before they were pushed up by tectonic plates which are plates in the earths crust that pushes together and one side goes up causing it to move the land form. Neither wind,water, or ice effect them because the only thing that effects it but tectonic plates which push up the volcanic island. Weathering, erosion, and deposition did not play a part in creating volcanic islands. There are a lot of different volcanic islands around the world like Maui, Hawaii Reykjavik, Iceland, and Sao Miguel,Azores.]]> 2022-01-07 20:33:00 UTC https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981160344 Trench leightonbandurski1 https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981161403 My landform is a Trench. The process of the trench is destructive because the water tares down the rock and makes it into a trench. After the rock is carried away by the water that makes it a Trench. A Trench is formed very slowly because it will take a very long time for the water to weather the big rock into a trench. Some underwater trenches probably take 150 years to be made into a perfect trench. A Trench is created mostly from the effect of water because when the water makes contact with the big rock, that shapes the big rock into a Trench. A Trench is made by weathering because water eventually rubs on and on the rock and makes cracks the the big rock to form a perfect trench. The top three Trenches are the Mariana Trench, the Philippine Trench and the Tonga Trench.

]]> 2022-01-07 20:34:13 UTC https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981161403 Fjord avneetkaur15 https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981165876 My land form is Fjord. Fjords are U-shaped Valleys carved by glaciers. Glacier moves slowly over time and can greatly alter the landscape once they have moved through an area.This process is called glaciation.  When glacier retreats,after carving its typical U-shaped valley,and the sea fills the resulting valley floor. Glaciers are made out of snow. Fjords are destructive because erosion break them down and caries them away . Fjords are made slowly filled with sediment. Which likely played prone to be rapidly erased over geological timescale moves slowly. Fjord are made out of ice because in the earths ice age,ice moves very slowly over time.The Fjords are mainly found in Canada,U.S state of Alaska and in Zealand.]]> 2022-01-07 20:39:11 UTC https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981165876 Cave laelmcanlis1 https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981166929 A cave is destructive because it was made because of water and did you know that cave is formed slowly because it takes 100,000 years to be able to fit a human! A cave is mostly formed by water which dissolves the rock and that is why caves are mostly formed by weathering of the rock when water hits the rock. 3 places a cave could be is in Scotland,Italy, and Kentucky.]]> 2022-01-07 20:40:15 UTC https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981166929 Coast sarahbourdon1 https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981170642 A coast is a constructive but only the waves a significant coastal deposition in the coastal zone. Which makes the beach because all of the small rocks and shells break forming sand that you see on the beach. It really depends which coastline you are talking about. A lot are made around 1-2 million years, some are formed between 0-1 million, some happen 2-3 million years to develope. Very few happen around 4-5 million or 5-6 million. Some can develope around 3-4 million years but that's pretty uncommon. The coast was formed mostly from water because the coast is made mostly from water because of oceans, lakes, ponds, and more. There is much less sand than water. I know that because the coast is mainly formed by water. When the waves are strong the rocks and shells crash into larger rocks, forming small pieces of rock and shells, forming sand. Wave action, a cause of weathering, erosion, and deposition. For example the Texas coastline is constant. Weathering caused the coastline because when there was a storm, the tide would get stronger and some rocks will hit up against each other, breaking into small parts forming sand and a coastline. 3 coastlines that i thought of were Big Sur in California. And Isle Palms in Charleston South Carolina along with Sullivans island in Charleston South Carolina. I had a few more that i wanted to share, Folly beach in Charleston South Carolina, along with Myrtle Beach in South Carolina]]> 2022-01-07 20:44:21 UTC https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981170642 Volcano izabellahidalgo1 https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981172100 The landforms of a volcano is created during an event where lava comes out from the earths crust.The volcano is constructive force because that is the volcano often result all the time.Volcanos  slowly form up to  10,000-500,000 years for it to form.The landform is created into water when the rocks melt the water dissolves. The role that weathering,erosion and deposion play in the processes that act together to wear down and build up a volcano.My three landforms are Acamarachi,Acatenango,Acigo-Nevsehir.

]]> 2022-01-07 20:45:55 UTC https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981172100 Taiga benjaminkim7 https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981172381 The Taiga was formed destructive because it was covered in glacier and snow but when the ice age ended all the ice and snow went to the ground as the ice and snow went to the ground it mix with the soil and became permafrost but as earth warms up the permafrost melt leaving soil and water. The Taiga biome was formed between the tundra to the north and temperate forests to the south. The Taiga biome happened slowly because the Taiga biome takes around 12,000 years to form. The Taiga biome was mostly effected by glacier because during the last ice age the Taiga biome was covered in ice. Erosin is applyied to Taiga because the glacier carried the soil underground. These are 3 example name for Taiga Boreal forest, Snow forest, and Coniferous forest.]]> 2022-01-07 20:46:05 UTC https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981172381 ravines shiddatkaleka1 https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981173254 Ravines are a deconstructive landform because they are made from erosion.Ravines are made slowly by erosion it takes  more than 200 years to make a ravine! Ravines are made by erosion which is done by water and wind. It takes rocks and breaks them down to move them away from there original location and makes a hole which results in a ravine being made. Erosion plays the role of braking down and moving rocks to create a ravine. Three major ravines are Moola Chotok, Pakistan.
barranco del Infierno, Spain. 
Barranco de Badajoz, Spain.
]]> 2022-01-07 20:47:03 UTC https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981173254 U-Shaped Valley gracebeasley2 https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981179426 U-shaped valleys, also called trough valleys or glacial troughs, are formed by the process of glaciation. They are characteristic of mountain glaciation in particular. They have a characteristic U shape in cross-section, with steep, straight sides and a flat or rounded bottom. The process of constructing a u-shaped valley is destructive because erosion from glaciers create u-shaped valleys. The formation of u-shaped valleys happen very slowly (up to 10,000-100,00 years) because glaciers move very slowly. Ice played the main role in constructing u-shaped valleys because glaciers are made out of ice and glaciers make u-shaped valleys. U-shaped valleys are created mostly from erosion because of glacil erosion. Some examples of u-shaped valleys are 1. Yosemite Valley, Yosemite National Park, California, USA. 2. Glacier National Park, Montana, USA. 3. Nant Ffrancon Valley, Snowdonia, Wales.]]> 2022-01-07 20:53:55 UTC https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981179426 Stalactite maximushumstoncasas1 https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981181381 Stalactites is constructive because a natural formed cavity in the earth formed by ground water dissolving the rock/minerals.  The formation of a Stalactite can take up to millions of years for a Stalactite to grow to full size because it is formed by dripping water so it takes very long.  A Stalactite is basically an icicle and it formed by dripping water from concrete and  ice. A stalactite  normally grows less than 10 cm every Thousand years this because it is just dripping water through concrete. Erosion helps as a strong ground water and it dissolves rocks.  Stalactite can be found in under water caves in Bermuda.]]> 2022-01-07 20:56:01 UTC https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1981181381 Plateaus alyssacrofoot1 https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1984701537 A plateau is a flat landform that rises sharply on at least one side of itself. when a plateaus is being made, it is made with a constructive force. there are two types of plateaus, a dissected and volcanic plateaus. A dissected plateaus forms an upward movement in Earth's crust. A volcanic plateaus is caused by small volcanic eruptions resulting lava to flow above each other. A plateau takes over a million years to fully form, and are built from  volcanic magma, extrusion of lava, and erosion by water and glaciers. plateaus are sculpted by geologic forces and wind. Then, rainwater wears it down. Weathering is what is used to shape plateaus, and to break down the rock to form unique shapes. There are a bunch of plateaus around the world like the smallest one in the world is the Tibetan plateau in south of China. The biggest Plateau in the world is Qinghai-Tibetan plateau in Asia. There is also a Plateau that is in Colorado too. All of these 3 plateaus are from the 12 amazing plateaus around the world and there are will be more in the future.]]> 2022-01-10 20:10:58 UTC https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1984701537 River Deltas https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1985150255 The process of River Deltas are constructive because the rivers bring down a huge amount of sand, silt, and clay from the upper course and deposit a over vast areas to form a delta at its mouth. The formation happened slowly, cause they have to form as rivers empty their water and sediment into another body of water. They are mostly created out of water because its surrounded by water also to do its process it needs water but if it didn't have water River Deltas would be useless. Weathering, erosion, and deposition played an important role because the river water is no longer flowing down hill, the water slows down. River Deltas are mainly in Mississippi, Nile, Amazon, Ganges, Indus, Yangtze, and Yellow River.]]> 2022-01-11 03:05:11 UTC https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1985150255 Mountains by Griffin Andricks https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1987076247 Mountains are made from constructive forces. The process of a mountain is counstructive because slowly over time the more the plates are pushed over each other the more the land rises and becomes a mountain. The formation happened slowly because it takes millions of years to form a mountain.The plates are huge and heavy and only move a few centimeters a year. A newly formed mountain region is subjected by water, wind and ice.  These forces actively shape the surface of mountain ranges wearing down the exposed surfaces and leading to formations of characteristic landforms, such as pyramidal peaks and aretes. Weathering, erosion and deposition only help change or sculpt the mountain. Deposition is where sediment is transported to a landform which then becomes part of the landform and makes the mountain bigger. Erosion happens when an agent flowing water carries away soil and rocks that make up the mountain. Weathering happens when flowing water physically or chemically breaks down the minerals in a rock. Both erosion and weathering can make a mountain smaller. Three examples of mountains are the Rocky Mountains that strech from Canada to New Mexico, Snowy Mountains are in southern New South Wales, Australia and Mount Everest is found in China.]]> 2022-01-11 22:17:27 UTC https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1987076247 Hills karacollins2 https://padlet.com/emcdowell/oe4x3mhd5xr234xg/wish/1988897181   Hills are destructive because when mountains are formed two or more tectonic plates smash against each other and press up and create a mountain then the top over time gets weathered and the mountain becomes a hill. The part where weathering comes in is destructive because weather means break. Mountains form over a long period of time it can take up to two million years to create a mountain, Hills form from mountains so it takes about four million years to create a hill. Water has the biggest play in creating a mountain because when it rains the water runs down the mountain and millions of years later weathering is complete and a hill is formed. When the water comes down weathering is put into play. Weathering has the biggest play because after a mountain is formed ,  weathering starts to take place because when it rains over the next like million years it will weather down and become a hill.

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