Lakes

Pupils learn about the different trophic levels of lakes and the relationship between nutrient level and species richness in lakes.

Teaching material

worksheet-lake-2.pdf

07/16/2015 89 KB (PDF)

worksheet-lake-1.pdf

07/16/2015 177 KB (PDF)

teacher-s-manual.pdf

07/16/2015 371 KB (PDF)

PowerPoint-Präsentation

07/16/2015 214 KB (PDF)

course-of-events.pdf

07/16/2015 223 KB (PDF)