Exploratree is a free web resource where you can download, use and make your own interactive thinking guides. Thinking guides can support independent and group research projects with frameworks for thinking, planning and enquiry. We've provided a set of
Soundflower is a Mac OS X (10.2 and later) system extension that allows applications to pass audio to other applications. Soundflower is easy to use, it simply presents itself as an audio device, allowing any audio application to send and receive audio with no other support needed. Soundflower is free and open-source.
StarLogo is a programmable modeling environment for exploring the behaviors of decentralized systems, such as bird flocks, traffic jams, and ant colonies. It is designed especially for use by students.
Animation virtual studio.
"A virtual animation studio partnering with animators from around the world to create, high quality 3d, 2d and flash cartoon animations. Aniboom cultivates animated content by leveraging the web providing online animation opportunities such as animated competitions and free online animation software."