School Work
Eutrophication and pollution and stuff
06/01/2013 13:15
EUTROPHICATION
Eutrophication is when too many nutrients, mainly phosphorus and nitrogen, from fertilisers are put into a water body, causing an algal bloom to form. This algal bloom blocks the sunlight for the plants underneath the surface, killing them, which reduces the oxygen in the water....
Controlled Assessment on Terrorist Groups (not completely finished)
11/12/2012 22:53
WJEC Set Task: Since 1945 there have been an increasing number of conflicts which have required attempts at reconciliation and co-existence. Exemplar: Terrorist Groups
Hannah Mackenzie
Candidate number: 5276
Castlebrook High School
Centre number: 32225
“The use...