A poluição dos plásticos no Oceano Pacífico. Uma camada de plástico vagueia no Oceano Pacífico estendendo-se desde o Hawaii até ao Japão.
Consulte o artigo (em inglês) nas hiperligações indicadas.
In this article we can see what happens to the plastic in the Pacific Ocean.
"A "plastic soup" of waste floating in the Pacific Ocean is growing at an alarming rate and now covers an area twice the size of the continental United States, scientists have said." By Kathy Marks, Asia-Pacific Correspondent, and Daniel Howden
Animation with the trash vortex along the Pacific Ocean:
How plastics affects the fauna:
Here is my presentation that happened in the Discover the Cosmos Conference (Volos, Greece - 2013). The presentation was an Inquiry Base...
" Some problems founds in teaching physics related to curved paths that are unfortunately only described as illustration. A simple ...
In my previous post , I write about how to make an electric motor. Today it's time to build an electric buzzer: " An electr...
This is a great interactive scale of the Universe that I found in this great blog: http://www.fromquarkstoquasars.com/interactive-scale-u...
In this new school year we can start to push students heads in how to calculate the distance of each planet to our Sun and the respective...
Watch this images and videos about the Annular Solar Eclipse occurred last Sunday.