Whether you’re a teacher looking to incorporate new media into a classroom setting, a homeschooling family, or a parent hoping to supplement the day’s formal coursework, the following resources offer some particularly great examples of using digital technology to get kids exploring the universe. They’re fun. They’re free. And they feature a diverse selection of topics and strategies, meaning almost every user will find something of interest.
Via Marcel Lebrun
Et si vous en cherchez d'autres, voici de quoi les trouver, les re-assembler et les re-publier comme il se doit ..... De quoi mettre un peu d'ordre dans le désordre : http://edudemic.com/2012/12/open-educational-resources/