Recent articles about hazards

Useful reading for GCSE, L6 and U6 pupils

Could Los Angeles withstand a ‘megaquake’?http://www.bbc.co.uk/news/science-environment-25317823

Yellowstone supervolcano ‘even more colossal’ http://www.bbc.co.uk/news/science-environment-25312674

 

 

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Flood!

Well the storm surge has struck! Kings Lynn and Wisbech have been affected. In Wisbech flood gates have been shut but water is still streaming through them in some places; road blocks have been put in place; sand bags are covering drains and businesses have been advised to clear their basements.

Keep an eye out for information and photos on the local news and in local newspapers.

This is especially useful for L6th geographers – it can act as an update to the local hazard section. Not as bad as the 1953 floods but some areas of the UK have been very badly hit.

Topic 1 RIVERS: Fieldwork Investigations            

Learning Objective:

To understand how to design and complete a Fieldwork Investigation to establish:

Changing Characteristics of a River Channel and its Water Quality

Your Task!

The situation: You have just been employed by a Field Study Centre in Snowdonia. Next week you have your first school group arriving to undertake a fieldwork day studying rivers. You have to prepare and deliver the teaching session that will prepare the group for their fieldwork!

So – in small groups (2 or 3) you will TEACH a short session focussed on an aspect of Rivers Fieldwork.

This means:        Preparing resources – PowerPoint, Prezi, Word documents, Google Earth

Understanding, explaining and demonstrating the fieldwork techniques and equipment that are to be used – issues of accuracy and precision are also to be addressed

You WILL be teaching the rest of your class, so the quality of your work has to be exceptional.

You will give your presentations on Wednesday 11th December

All the resources will be collated and shared.

The Groups:

  1. 1.       Explain the location of the river, sample sites, the sampling techniques and risk assessments
  2. 2.       River Quality – abiotic data – pH, nitrates, turbidity, dissolved  oxygen, temperature, visual/odour
  3. 3.       River Quality- biotic data – invertebrate sampling (Trent Biotic Index)
  4. 4.       River Characteristics – CSA, Discharge, Width, Depth, Velocity and Gradient
  5. 5.       River Characteristics – Bedload, Suspended Load
  6. 6.       Examples of how the data could be presented – link to expected findings from the Bradshaw Model

Resources:

Fieldwork technique books

Prezi – http://prezi.com/ifkppt1gvk_u/?utm_campaign=share&utm_medium=copy

Handouts/Photocopies

Weblinks –          http://www.geography-fieldwork.org/riverfieldwork/downstream_changes/stage1.htm

                                http://www.geography-fieldwork.org/geographical_enquiry/stage2.htm

                                http://igeogers.weebly.com/fieldwork-skills.html

http://www.rgs.org/OurWork/Schools/Fieldwork+and+local+learning/Fieldwork+safety/Fieldwork+safety.htm

WGS Geography Fieldwork resources: T:\Geography\GCSE\Edexcel International GCSE\Topic 1 River Environments\Rivers Fieldwork Investigations