GeoGebra for PowerPoint. GeoGebra (www.geogebra.org) is free dynamic mathematics software for all levels of education that brings together geometry, algebra, spreadsheets, graphing, statistics and calculus in one easy-to-use package. Interactive learning, teaching and evaluation resources created with GeoGebra can be shared and used by everyone at www.geogebratube.org. The GeoGebra App for PowerPoint lets you insert interactive GeoGebra materials into your presentation. Any changes you make to these GeoGebra materials are saved in your PowerPoint file.
You can also export your presentation with embedded GeoGebra materials as an Office Mix and they will work with any web-browser. Join us. NOTE: Some features are not supported in Internet Explorer 9. Add-in capabilities When this add-in is used, it Can read and make changes to your documentCan send data over the Internet.
Build with Chrome.
Symmetry Activity. A Gallery of Interactive On-Line Geometry. In order to enjoy this exhibit, you will need a Web browser that understands graphical Fill-Out Forms. See our list of browsers for more information. WebPisces This web-based interface to the Pisces program allows you to compute implicitly defined curves in the plane. You can choose from several pre-defined functions, and can modify their parameters and domains. Build a Rainbow How are rainbows formed? QuasiTiler Generate the famous Penrose tilings, or design your own nonperiodic tilings of the plane. KaliKali-Jot(with free-hand drawing, for X Mosaic only) Kali is an interactive editor for symmetric patterns of the plane, as seen in some of the woodcuts of M.C. Cyberview-X, (Version 2.0 -- now with smooth shading!) An interactive 3D viewer that works with any HTML 2.0 compatible Web browser. Projective Conics This discussion of Pascal's theorem in terms of projective geometry includes an interactive application that lets you specify points on a conic and see how the theorem applies to them.
Dynamic Paper. Paper Toys - Paper Cut-Outs - PaperToys.com. Polygon Playground! Geometry games and resources online.