Flussdiagramm
how a waterfall is made.
Inhalt des Flussdiagramms
hard rock e.g; granite and softrock e.g;sandstone.
soft rock has gaps in it
biological weathering and freeze thaw .
hydraulic action takes place and erodes the soft rock.
soft rock erodes and under cuts.
hard rock above is unsupported and falls into the plunge pool.
over time hard rock retreats.
causes a gorge.
Informationen
- Beschreibung
- Year 9 Geography Flussdiagramm am how a waterfall is made., erstellt von Callum Wilson am 13/01/2017.
- Erstellt von
- Callum Wilson
- Aufrufe
- 2
- Bewertung