This website (and its associated documents) has been produced by members of the Astronomical Association of Queensland (AAQ) and the Science Teachers Association of Queensland (STAQ). AAQ and STAQ retain copyright of the text and diagrams in this material except where noted that it has been reproduced from elsewhere. All images in this document are copyright and are used by permission. For details see the acknowledgements section.

This material may be freely reproduced provided that it is for non-commercial purposes and the source is acknowledged. Request approval for use of the material for commercial purposes using the Contact form

Back to Top