Science in School - Physics

Investigando a atmosfera do Sol

rau — Fri, 17 Oct 2008 17:11:38 +0200

Alguma vez pensou sobre o que significa, para nós na Terra, o vento solar ou o que acontece quando, esporadicamente, a superfície do Sol entra em erupção? Lucie Green do Laboratório de Ciência Espacial Mullard (Mullard Space Science Laboratory) do University College de Londres, no Reino Unido, descreve alguma da mais recente investigação sobre a atmosfera do Sol.

Erforschung der Sonnenatmosphäre

rau — Fri, 17 Oct 2008 17:08:29 +0200

Haben wir uns je gefragt, was der Sonnenwind für uns auf Erden bedeutet, oder was passiert, wenn die Oberfläche der Sonne immer mal wieder ausbricht? Lucie Green vom University College London´s Mulard Space Science Laboratory, Großbritannien, beschreibt einige der jüngeren Forschungsarbeiten über die Sonnenatmosphäre.

Das automatisierte Transferfahrzeug - zur Unterstützung Europas im All

rau — Fri, 17 Oct 2008 12:08:43 +0200

Woher bekommen die Astronauten ihr Essen? Was passiert mit ihrem Müll? Adam Williams von der Europäischen Weltraumorganisation in Darmstadt, Deutschland, beschreibt die Entwicklung eines unbemannten Shuttles, das die internationale Raumstation beliefert.

The International Space Station: a foothold in space

sis — Thu, 2 Oct 2008 17:55:52 +0200

In the first of two articles, Shamim Hartevelt-Velani and Carl Walker from the European Space Agency take us on a trip to the International Space Station.

Fun physics in school: students perform for students

sis — Thu, 2 Oct 2008 17:46:35 +0200

Herbi Dreiner and Tobias Strehlau describe how a university physics show inspired a secondary-school teacher and his students to perform their own school physics show. Why not try it in your school?

Can You Feel the Force? Putting the Fizz Back into Physics

sis — Thu, 2 Oct 2008 17:34:44 +0200

By Richard Hammond

Reviewed by Jennie Hargreaves, Lockerbie Academy, UK

Climate change modelling in the classroom

sis — Thu, 2 Oct 2008 16:50:52 +0200

Why not get your students to make their own predictions of climate change – with the help of Dudley Shallcross and Tim Harrison from Bristol University, UK?

Materials science to the rescue: easily removable chewing gum

sis — Thu, 2 Oct 2008 16:44:51 +0200

Halina Stanley investigates the history of chewing gum, how the chemistry of the gum affects its properties, and how scientists are using this knowledge to make chewing gum less of a pollutant.

Αψηφώντας τους νόμους της Φυσικής

rau — Wed, 3 Sep 2008 16:19:47 +0200

Επιστήμονες του Ινστιτούτου Laue-Langevin (ILL) και του Πανεπιστημίου Joseph Fourier στη Γκρενόμπλ της Γαλλίας, ανακάλυψαν έναν κρύσταλλο που φαίνεται να αψηφά τους νόμους της θερμοδυναμικής. Η Giovanna Cicognani από το ILL, μεταδίδει.

Ζωή στον Άρη: μεταμορφώνοντας σε Γη τον Κόκκινο Πλανήτη

rau — Wed, 30 Jul 2008 16:07:06 +0200

Επιστημονικό γεγονός ή επιστημονική φαντασία? Η Margarita Marinova από το Caltech των Η.Π.Α, ερευνά την πιθανότητα της εγκατάστασης ζωής στον Άρη.