RIVER TILLINGBOURNE GCSE COURSEWORK

Rivers Controlled assessment — When you are writing, try to avoid using the same words and phrases over and over again. Fill in your details below or click an icon to log in: Ensure the tape is pulled taut Measure to the point directly opposite Ensure you are measuring across the surface of the water Be aware of any overhanging vegetation or undercut areas of bank Measuring channel depth There will probably be some variation in channel depth across the cross profile, so it would not be representative to take a single measurement of depth. Instead take measurements which will allow us to calculate discharge. A systematic sampling strategy as illustrated — with sampling sites at equal intervals downstream — will help remove bias in site selection, whilst ensuring that your data best illustrates any changes downstream. With a metre rule measure from the water surface to the river bed.

Email required Address never made public. When I did my GCSE coursework the level of equipment available was nowhere near that sort of standard. Field measurements Which river channel characteristics you chose to measure will depend on the question you investigate. To ensure accuracy, turn the metre rule so that the narrow side of the ruler faces into the flow of the river. Here are some useful words to use.

Stretch a tape measure taut across the river at 90o to the channel. By continuing to use this website, you agree to their use. However, what these tutorial options can do for a struggling student is to remove some of the frustrations that come with trying to tackle a difficult subject in isolation. Rivers Controlled assessment — When you are writing, try to avoid using the same words and phrases over and over again.

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How how many measurements you chose to take will depend on coursewok variability tillihgbourne the channel depth and the width of the river channel.

Strand 3 – Data Presentation. We work for your convenience and we do understand that different life circumstances might arise quite unexpectedly. Tlllingbourne are commenting using your WordPress. When you are writing, try to avoid using the same words and phrases over and over again.

Ensure the tape is pulled taut Measure to the point directly opposite Ensure you are measuring across the surface of the water Be aware of any overhanging vegetation or undercut areas of bank Measuring channel depth There tillingbourje probably be some variation in channel depth across the cross profile, so it would not be representative to take a single measurement of depth. If you want to use GIS to locate your sites on a map or to display your data, you need to record your location as latitude and longitude.

These can be used to look at a view of the whole landscape from a given point, or in detail at given features. Different models work differently and should come with instructions.

Geography Fieldwork

You are commenting using your Google account. River landforms can be recorded using annotated field sketches or annotated photographs. We also offer editing and proofreading services at our services. To ensure accuracy, turn the metre rule so that the narrow side of the ruler faces into the flow of the river. With a flow meter it is possible to obtain a measure of velocity in the field — if you do not have access to a flow meter you can take some measurements using a float and calculate velocity using the formula.

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A systematic sampling strategy as illustrated — with sampling sites at equal intervals downstream — will help remove bias in site selection, whilst ensuring that your data best illustrates any changes downstream.

river tillingbourne gcse coursework

For the collection of your qualitative data it is not necessary or practical! ALSC is proud to be an equal opportunity employer.

river tillingbourne gcse coursework

Included are all of my recent messages to you and my few earlier ones were at least as polite as most of these. I am glad that the same formula is now made available on the internet.

River tillingbourne gcse coursework

All flow meters record the number of revolutions as water passes over the mechanism. The size and sorting of material on river beaches and slip-off slopes can also be investigated, both down-beach and down-stream.

Create a free website or blog at WordPress. Dog biscuits make good floats as they are not too easily moved by wind and break down in the water if swept away. Image gcsf Rebecca Stokes.

Geographical skills – Rivers | Geography

It is not possible to measure river discharge directly in the field. Our sojourn in the desert was an educational contrast with its coursewor heat, dust storms, and cloudless blue sky filled with the blinding hot sun. This stratified sampling strategy is probably better suited to more able students who can justify their choice of sites.

As with coasts, these techniques can be used in the Collecting, selecting and representing data.

river tillingbourne gcse coursework

San jose cover letter writing, letter drafting, resume and. Willy Vlautin has published four novels: Wetted perimeter can be measured using a heavy chain, rope or measure tape, which should be stretched across the river bed from one bank to the other. You are commenting using your Facebook account.