convection
Teacher Guidelines
Teacher Notes
Activity 3 - Flood Hydrograph, River Thaw
Activity 4 - Flood Hydrograph, River Cynon
Activity 4 - Flood Hydrograph, River Wye
Activity 5 - Flood Hydrographs, Investigation

Whiteboard Activities
Worksheet 3 Flood Hydrograph, River Thaw
Worksheet 4 Flood Hydrographs, River Cynon, River Wye
Worksheet 5 Flood Hydrographs, Approach
Student Studies
Data 3a Flood Hydrograph data, River Thaw
Data 3b Flood Hydrograph data, River Thaw
Data 4a Flood Hydrographs data, River Cynon, River Wye
Data 4b Flood Hydrographs data, River Cynon, River Wye
Excel Files
Real time EA data [and current weather patterns] can help your interpretation of 'What influences the flood response in a river?' [investigation 5]
Real time river levels
The Hirwaun data illustrates the headwaters of the R Cynon.
Hirwaun data
The R Wye data can be analysed to show changing flood response times downstream.
River Wye
Environment Agency Wales Activities