Windows to the Universe is a user-friendly learning system covering the Earth and Space sciences for use by the general public. The site includes a rich array of documents, including images, movies, animations, and data sets, that explore the Earth and Space sciences and the historical and cultural ties between science, exploration, and the human experience. The site is written in three reading levels approximating elementary, middle school and high school reading levels. These levels may be chosen by using the upper button bar of each page of the main site. A Spanish version of the site is available.
This page includes the Climate Literacy: The Essential Principles of Climate Science guide, links to highlighted presentations, and related documents. The guide includes the most important concepts in climate science.