Matematicas Visuales In MatematicasVisuales you will find visual expositions of mathematical concepts. MatematicasVisuales intends to complement the work initiated by artiludios, a site with games, puzzles and mathematical curiosities. Reading Miguel de Guzmán I found a demonstration of the line of Simpson and the Steiner Deltoid. It serves as an introduction to the geometry section.
The mind-mapping.org Blog » This blog is about software for mindmapping and organising information. This blog will keep you bang up to date on developments in the world of visual networks and all types of business maps. Mind maps Mindmapinspiration’s Gallery Mindmapinspiration has a Gallery and, as usual with Paul Foreman’s inspiring work, it’s great.
Science Writer Welcome to CAST Science Writer, the tool that supports students in writing lab and class reports. This tool is geared toward middle school and high school students. Check out the supports and help available in Science Writer described below. Or click the "Take a Tour" button above to see how Science Writer works. A Report Structure Cycloid Optical Illusion Will Boggle Your Mind Optical illusions typically prey on your mind’s ability to fill in blanks in the visual stimulus it is receiving. Sometimes this can be so strong, your mind continues to be tricked even after it has been explained. Case in point: this video from brusspup, purveyor of mind-melting illusions. The video looks like a wheel made out of eight white circles is rolling around inside of a large, red circle. That’s not what is actually happening, as the video will explain:
Tools to make visual process models Here’s a collection of process modeling tools that haven’t appeared on Mind-Mapping.Org before. As well as helping you make process diagrams, most offer simulation or analysis of processes, and some can make flowcharts and organization charts as well. They range in price from free (a very capable simulation tool supported by the National Science Foundation and Google) to nearly US$2,000. All Clear All Clear produces functional diagrams from text instead of the user manipulating the diagram directly. Although billed as flowchart software, it can also make organization charts and process maps and includes a process analyzer.
PhysicsJS" by Well Caffeinated Visit Mobile Site Chrome Experiments Celebrating creative code for the web. Hey! We highly recommend you launch this experiment in Google Chrome. It may run slower, or not at all, in other browsers. Free Mathematics Resources OnLine What about free graphing and algebra on your mobile phone? XCalc is a free Java Applet which offers a graphing calculator for any mobile phone which runs Java (which is nearly all of them now!) Think about the possibilities for classes that do not yet have access to graphing calculators! While limited (it does not yet have a trace facility) it DOES offer 2d and 3d graphing which is quite fast and powerful. Well worth a play! Now, combine that with quite a useful algebraic workpad that allows you to define variables and formulas and evaluate these.
Dendroscope — Algorithms in Bioinformatics Software for visualizing phylogenetic trees and rooted networks. Download Dendroscope 3 here. Dendroscope 3 - An interactive viewer for rooted phylogenetic trees and networks Researchers studying phylogenetic relationships need software that is able to visualize rooted phylogenetic trees and networks efficiently, increasingly of large datasets involving hundreds of thousands of taxa. The program should be user friendly (easy to run on all popular operating systems), facilitate interactive browsing and editing the trees and allow one to export the result in multiple file formats in publication quality.
Authentic Assessment in Mathematics Home Page The Geometry Forum Summer '94 Workshop at Swarthmore College, Swarthmore, PA. The goal of this project was to collect and organize available INTERNET resources on Authentic Mathematical Assessment applicable to Secondary Schools. What is it? Are there examples? Where can I find additional information? TreeSheets The ultimate replacement for spreadsheets, mind mappers, outliners, PIMs, text editors and small databases. Suitable for any kind of data organization, such as Todo lists, calendars, project management, brainstorming, organizing ideas, planning, requirements gathering, presentation of information, etc. It's like a spreadsheet, immediately familiar, but much more suitable for complex data because it's hierarchical.