Archivo mensual: septiembre 2011

The heart contraction

Watch the animation

Publicado en Senior 3 | Deja un comentario

Transport in humans

Powerpoint transport in humans from mmravagnan

Publicado en Senior 3 | Deja un comentario

Investigating ecosystems: instructions

1- You will be given an ecosystem which you have to investigate. State its climatic factors. 2- Look for a food web 3- Choose a food chain a) Name the producer and the consumers b) Outline how energy flows along … Sigue leyendo

Publicado en Senior 5 | Deja un comentario

Humans and the environment: take a look at it!

Powerpoint environment from mmravagnan

Publicado en Senior 5 | Deja un comentario

Human impact on the environment: incredible images!

Publicado en Senior 4_2012, Senior 5 | Deja un comentario

Food and energy in an ecosystem

Powerpoint food webs, carbon cycle from mmravagnan

Publicado en Senior 5 | Deja un comentario