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Ask a Teacher - Geography - Physical


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Ask a Teacher - Geography - Physical

circle Can you give me a description of how a corrie is formed and details about what sort of drawings you have to use? Go!
circle What are the advantages and disadvantages of national parks in Wales? Go!
circle Can you please tell me how an ox bow lake is formed? And waterfalls? Go!
circle Could you show us with the use of a diagram how to identify 1. corries 2. truncated spurs 3. u-shaped valleys 4. v-shaped valleys 5. arêtes 6. pyramidal peaks on an OS map Go!
circle Could you tell me how a corrie is formed? And would I be able to get full marks without a diagram? Go!
circle Can you show me a picture of an OS map with an annotated corrie on it? Go!
circle What exactly is a misfit stream and how is it formed and identified on an OS map? Go!
circle How is it easy to see what are physical and man made features of a river? What are the dangers of a river? Go!
circle How do you know what the structures are on an ordnance survey map eg waterfall, corrie etc? Go!
circle Moving ice erodes the land by abrasion and plucking, but how do these occur? Go!
circle Can you determine whether volcanoes have anything do with the plate boundaries? At which type of plate boundaries are volcanoes more likely to be found? Go!
circle Explain why the land use in the area of glacial erosion differs from that of glacial deposition? And why is boulder clay more fertile than terminal moraine and sand and gravel? Go!
circle I was wondering how a drumlin is formed and how many landforms we need to know for the actual exam. Go!
circle I have several questions: 1. what do you call the flat valley floor in the lower course? 2. how long ago was the last ice age? 3. what are the 2 types of erosion caused by a glacier? 4. what is a hanging valley? 5. what is terminal moraine? 6. name five ways that the land can be used by people in a countryside area. Go!
circle How do you study landscapes accurately as I find it very boring and it won't stay in my head. Go!
circle Can you tell me about swallow holes in limestone Go!
circle What other use can the middle course of a river be used for, apart from farming? Go!
circle Can you tell me how 'deposition' is formed? Go!
circle What is a cirque? Go!
circle How is a hanging valley shown on an O.S map? Go!
circle Can you explain leaching and shifting cultivation in simple terms? Go!
circle Can you tell me what soil entrainment is? Go!
circle After making notes for Geography on rivers I noticed a term called "braiding" what does this mean? Go!
circle What is the difference between permeable rocks and impermeable rocks? Go!
circle In an explanation of how a pyramidal peak is formed do you have to include how a corrie is formed too? As it says in the revision bite in brackets (see the formation of a corrie) in one part of the written explanation. Go!
circle I would like to know a) how a drumlin is formed and b) how an outwash plain is formed. Go!
circle What is a dissected plateau? Go!
circle How is a plunge pool formed? Go!
circle Are there actually any physical differences between a loch and a lake, or is the difference just a matter of location/language (i.e. whether it's in Scotland or not)? And if such a body of water is classed as a loch solely because of location/language, then why is Lake Monteith referred to as a lake and not a loch? Go!
circle Could you please tell me how long the River Mersey is? Go!
circle Describe and explain the formation of a tarn Go!
circle I am having problems in identifying glacial and river features in OS maps and I know they are really important in the exams. I have the patterns in my jotter but it is so different trying to find them in the maps. What should I do? Go!
circle What is the difference between lateral and vertical erosion? Go!
circle What different type of land use are there along the course of a river from the source to the mouth? Why do these changes happen? Go!
circle Where is the source of the River Clyde? Go!
circle I am really struggling with the Landscapes of Glacial Erosion please could you give me any information on how I could remember this in its easiest form. Go!
circle How does the sea erode away headlands? Go!
circle We have been set a task and one of the questions is "how do high force waterfalls form?" Could you help me with this? Go!
circle How is terminal moraine formed? Go!
circle Are there any benefit of earthquakes? Go!
circle How is a corrie formed in a series of easy to understand and remember bullet points? Go!
circle What is the process of composite volcanoes? Go!
circle What are ribbon lakes and misfit streams? Go!
circle I need to know the meanings of the following terms: accelerated erosion, sedimentation, deposition, and siltation. Go!
circle I'm really interested in Geography and would like to continue with it in the future. I'm most interested in the physical environment side of Geography, which subjects should I take at Higher level to help me with my career? Go!
circle I have to match up definitions of limestone features with the names of the features. Could you please give me a definition of a doline, a pothole, a cave, and a tufa? Go!
circle How are river flood plains formed? Go!
circle Which is bigger, the Pacific or the Atlantic? Go!
circle Could you please tell me how a pyramidal peak is formed and what is a corrie? Go!
circle Please could you explain glaciation to me as I am quite confused with the whole thing? Go!
circle I find it hard to remember all the names in the section physical landscape. For example corrie, ribbon lake and u-shaped valley Go!
circle Name two countries that are on plate boundaries and what volcanoes are in them? What volcano has seriously erupted and how many people died? Why do people still live near volcanoes? Go!
circle What is meant by plate tectonics? Go!
circle Suggest how the waterfall in Stanah Gill was formed Go!
circle Please can you tell me the most important rivers in the following places: Europe, North America, South America, Africa and Asia? Go!
circle What are frost shattered slopes? Go!
circle I'm doing a geography essay and am having problems answering it : 'Using examples or a case study, show ways in which human activities can affect soil processes. To what extent can these changes in processes leading to both the LOSS OF FERTILITY and SOIL EROSION'. Could you send me a guideline on how to answer it? Go!
circle How are waterfalls formed and what are are gorges? Go!
circle I keep getting the physical side of things wrong, like describing rivers; valleys etc. Are there any helpful ways I can remember the differences of landscapes? Any advice will do! Go!
circle I don't understand how you get the different types of moraine after a glacier? Go!
circle How are river cliffs formed, I cannot find information anywhere Go!
circle How would I explain the formation and distribution of the surface deposits? Go!
circle How is a U-shaped valley formed? With diagrams? Go!
circle What are the 10 longest rivers in the UK? Go!
circle What are the physical features in glacial and limestone areas? Go!
circle What is bulkhead? What are embankments? What is artificial reef to do with coastal protection and where you get pictures of these? Go!
circle How does water erode the land? What is an ox bow lake? How are meanders formed? How do waterfalls form? What is the highest waterfall? What is the longest river? What is the largest river? Go!
circle Waterfalls that form gorges because of hard and soft rocks. Please could I have an example of one of these in the world that actually does this? Go!
circle What can you tell me about the Brazilian Highlands? Go!
circle What are the features of escarpments in Britain? Where are they found ? Does the rock type influence these landscapes? Do they have any distinctive landform features? Go!
circle Why does erosion and deposition change along the course of a river? Go!
circle Why do the distribution of mountains and volcanoes frequently coincide? Go!
circle In my 4th year preliminary exam I didn't know how a corrie was formed, so, how are corries formed? Go!
circle Can you tell me about each layer (in the earth)? If you have any info on the earth's structure, that would be great. Go!
circle I have been asked to "describe the changes of a river and its valley from source to mouth (start to finish)". I really cannot understand this. Can you help me with an answer or point me in the right direction? Go!
circle Could you please explain the differences between the formation of a terminal moraine and a recessional moraine. Go!
circle I was wondering, if in an ordnance survey question it asks you to 'explain or describe the growth of' a certain area, how would I tackle this type of question? Go!
circle How is a V shaped valley formed? Go!
circle How do you explain the process of the River Tees, starting form the beginning (highlands) and the end (sea)? Go!
circle Please tell me as much about waterfalls as you can Go!
circle In answer to the How are corries formed? (use diagrams to help explanation) What sort of diagrams would be suitable? Go!
circle What is a kame and how is it formed? Go!
circle How do coastal defences have influences beyond the area directly affected and why do they happen? Does this happen at Barton Upon Sea and Bournemouth? Go!
circle How do I describe the formation of a pyramidal peak in full detail.....diagrams too if possible Go!
circle I do not fully understand how to work out where a rivers flood plain originates from by looking at a diagram. Could you please help? Go!
circle Can you explain the formation of a meander? Go!
circle How is an arête formed Go!
circle What is erosion? Go!
circle Are waterfalls formed by soft rock on top of hard rock or hard rock on top of soft? Go!
circle How are swallow holes formed? Are there any good diagrams to show this? Go!
circle What's a river regime? Go!
circle On an OS map, how do you identify the parts of a river, i.e. river cliffs? Go!
circle I don't understand lowland glacation especially Eskers and Drumlins. Please could you explain? Go!
circle Why do volcanoes and earthquakes occur in certain parts of the world and why do they not happen here? Go!
circle What kind of features do you write about a valley, when it asks you to describe the physical features of the valley? Go!
circle How are volcanic plugs formed? Are they extinct volcanoes with the ash on the slopes removed? Go!
circle I can never remember the processes of glaciation, is there a better way to remember them? Go!
circle I would like to know about plate tectonics and I would like to organise a timetable for work Go!
circle In Britain is river pollution getting to be a problem? Go!
circle When red mud dries, it becomes hard on the surface, while it is still soft underneath. Why does this happen? Go!
circle What is the largest man made lake in Britain? Go!
circle How are the different types of moraine formed? Go!
circle How are river basins formed? Go!
circle I keep getting confused between a corrie and a tarn. Does the tarn of corrie hold water, and is there a good way of remembering this? Go!
circle Are there any benefits of earthquakes? Go!
circle Can you tell me why are levees needed when humans know that they cannot control rivers? Go!
circle How is a alluvial fan made? Go!
circle How is a Corrie formed? Go!
circle What are sea walls and groynes and what do they look like? Go!
circle How do you tell a truncated spur and an alluvial fan on a map? Also I need to know for a test what the earth's albedo is? Go!
circle How would you identify the following on an OS map. 1.arete 2.u-shaped valley 3.v-shaped valley 4.corrie Go!
circle What are the effects of weather on landscape? Go!
circle Can you describe the formation of a V-Shaped valley? Go!
circle What is a kettle? (the geographical term!) Also what is an esker? Go!
circle My DME is in 8 days about the conservation of national parks and striking a balance between the effects of tourism and sustaining natures beauty. Is there anything I can do, or anything I should study to help with my preparation previous to the exam? Go!
circle How do waterfalls form? Go!
circle Explain what the main ways in which erosion happens in a river? Go!
circle To what extent is a classification of hazards by their affect on people, more relevant than that of other hazard classification? Go!
circle What is a river terrace? Go!
circle I know what a meander is, but how is it formed (i.e. what makes it swerve across the landscape?) We have been given two different explanations by two different teachers and I am really unsure. Go!
circle I'm looking for reasons why land use differs between areas of glacial erosion and a glacial deposition? Go!
circle How does forestry in glacial enviroments affect other aspects of the glacial economy e.g. tourism, hillwalking and climbing? Go!
circle What is meant by the term 'delta' in geography? Has it got anything to do with rainfall? Go!
circle Can you tell me how a pyramidal peak is formed, please? Go!
circle How and why do length of daylights vary from place to place? Go!
circle How do you identify a hanging valley and a corrie on an OS map? Go!
circle Is a "Lochan" the same as a Loch? Go!
circle Please could you tell me more about freeze-thaw weathering? Go!
circle What is a subductive plate boundary and how does it differ from a destructive plate boundary? Go!
circle How is a corrie formed in a glaciated valley? Go!
circle What's the fault line that runs from the top of north America to south America, the one that San Francisco sits on? Go!
circle How do we identify the source of river pollution? Go!
circle How are corries formed? Go!
circle How do you identify between the different river processes? Go!
circle I'm confused about what to class as primary or secondary effects involving natural disasters. Which heading would the amount of deaths come under? Go!
circle Could you tell me more about chemical weathering? Go!
circle Can you name the different types of weathering please? Go!
circle Please help me understand water bowls/basins and the water storage system underground that creates springs. Go!
circle How do I explain the formation and distribution of sand dunes, sorted sands and gravel, terminal moraine and boulder clay? (Q2a - 1996 S. Grade Credit Level Paper) Go!
circle I have a test in Geography coming up on earthquakes and volcanoes and I was wondering what are the main things that I should look at? Go!
circle 1. Can floods be controlled by straighten menders and increasing the velocity? 2. What is the difference between a stream and a river? 3. Does turbulence increase or decrease with velocity? Go!
circle I'm not particularly good at identifying truncated spurs on a map and was wonder if you have any tips for doing so? Go!
circle Why does land use differ between areas of glacial erosion and glacial deposition? Go!
circle What are the differences in land use in areas of glacial deposition and erosion? Go!
circle How is glaciation formed? Go!
circle How is a limestone pavement formed? Go!
circle What is a roche moutonnee? Go!
circle What is an arete? Go!
circle Could you tell me about Glacial depositation? Go!
circle Why does a volcanic eruption happen Go!
circle Plate Tectonics - What happens at plate boundaries and why does it happen? Go!
circle Why do we consider glaciers a large global system? Go!
circle What is "Onion Weathering"? Go!
circle What is a multi-purpose river valley project? Why do we need it? Go!
circle How is a waterfall formed? Go!
circle What are the main points, advantages and disadvantages of a National Park and could I have some examples of NP's please? Go!
circle I was wondering what a delta is and also what a levee is? Go!
circle Would you tell me the meaning of the word PHYSICAL? Go!
circle Can you please give me some info on igneous, sedimentary and metamorphic rocks? Go!
circle I don't understand what is meant by the term 'vertical erosion'. Could you explain it to me? Go!
circle Explain the distribution and characteristics of volcanic landforms Go!
circle How is limestone made, can you describe a limestone landscape, and what effects does weathering have on limestone? Go!
circle What is a hanging valley and how is it formed? Go!
circle I would like to know about land form created as a result of glacial deposition? Go!
circle Could you please describe the terms block disintegration and granular disintegration. Go!
circle How is a fiord formed? Go!
circle How do ox-bow lakes form? Go!
circle Are there any good sites where I can find out about Granite? I need to know landscape features its formation and its uses. Go!
circle Do you know a website I can go to, to find a map marked out with places of where limestone is found? Go!
circle What is the difference between the physical and human environment? Go!
circle What is a Bergschrund gap? Go!
circle What’s the best way to study for glaciation? Go!
circle What decides whether an area has good or bad drainage? Does it have good drainage if there are lots of rivers or no rivers? Go!
circle How can I remember every name of every landscape formation? Go!
circle What coastal defences are used on some coasts against longshore drift? What are descriptions of the defences? Go!
circle How can you recognise truncated spurs, particularly on OS maps? Go!
circle Why is it important to manage coastlines? Go!
circle Please describe a Karst landscape? Go!
circle What are the differences between an island and a continent? Go!
circle How could you describe the 3 methods of weathering (mechanical, biological, chemical) and could you give me examples. Go!
circle What exactly is a truncated spur and how does it form? Go!
circle Is it a destructive plate margin where fold mountains are made? I have been told it is but I don't know why. Go!
circle How do you tell the difference between a drumlin and an esker? Go!
circle What are linear features in the sense that 'Rivers flow in linear features'? Go!
circle The only thing I struggle with in Geography is understanding how different glacial features are formed. What would be the best way of revising this, as i can never remember it? Go!
circle What is the difference between middle and a lower course of a river? Go!
circle What are the main features of a V-shaped valley? Go!
circle I have never been told about alluvial fan what is it? Is it a build up of alluvium? How do I describe it if I am asked to do so? Go!
circle What is a river basin? Go!
circle Please could you tell me what is a hydrograph used for? Go!
circle I find the glaciation the most difficult part of the standard grade geography course. I was wondering if you could explain to me the difference between glacial features and fluvo-glacial features and give me examples of both? Go!
circle What's hydraulic radius and how do you work it out? Also, when measuring base line survey, is that to calculate the width of the river or not? Go!
circle What's the difference between corrosion and corrasion? Go!
circle Could you please tell me 4 mountain ranges in Western Europe that I could look over to help with my S3 exams? Go!
circle What is the largest man made lake in the world? Go!
circle I don't understand how glaciers first came about and travelled all over the earth? Go!
circle Can you describe the formation of a V-Shaped valley? Go!
circle Why does deposition occur at the side of a river? Go!
circle Could you tell me what permeable means? Go!
circle Why is it that eskers can go up hill? Go!
circle Can you please give me information on interlocking spurs? Go!
circle How are pyramidal peaks and terminal moraine formed? Go!
circle Describe why the same magnitude of earthquake can have much more serious consequences in some places than others. Go!
circle How can I find out any information on the 1953 East coast flood in England? Go!
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