måndag 19 september 2016

Extra Notes for Social Studies

If you click on the icon "Homework" and scroll down , there is extra terminologies explained from Social Studies about" Law and Order"

fredag 16 september 2016

French Teacher

Eva Andersson has been recruited as the new French teacher. She will be available next Wednesday.

torsdag 1 september 2016

Food Chain

Introduction to Ecology (link)
        Ecosystem Ecology (link)
The trophic level of an organism is the position it holds in a food chain.

Primary producers (organisms that make their own food from sunlight and/or chemical energy from deep sea vents) are the base of every food chain - these organisms are called autotrophs.

Primary consumers are animals that eat primary producers; they are also called herbivores (plant-eaters).

Secondary consumers eat primary consumers. They are carnivores (meat-eaters) and omnivores (animals that eat both animals and plants).

Tertiary consumers eat secondary consumers.

Quaternary consumers eat tertiary consumers.

Food chains "end" with top predators, animals that have little or no natural enemies.Food Chain  (link)