Written, animated and directed by James Hutson; produced by Bridge8.
These animations contribute to the library of TechNyou education resources and have been funded by the Australian Government Department of Industry, Innovation, Climate Change, Science, Research and Tertiary Education (DIICCSRTE). http://education.technyou.edu.au/
Australian Government. Licensed under a Creative Commons Attribution, Non-Commercial, NoDerivatives 3.0 Australia License.