Free

Satellite Tool Kit (Popularity: )

Analytical engine to calculate data and display multiple 2-D maps to visualize various time-dependent information ...
Category: Science\Technology\Software for Engineering\Aerospace Engineering

Gravity Explained (Popularity: )

An attempt to describe gravity as a force.
Category: Science\Physics\Alternative\Gravitation

Jet Engine Design Software (Popularity: )

Free software to aid the engineers in designing and building turbocharger based gas turbine engine. ...
Category: Science\Technology\Energy\Devices

Sociology Central (Popularity: )

Sociology web site offering free resources for Sociology teachers and students.
Category: Science\Social Sciences\Sociology

Azhagi Tamil Transliteration Software (Popularity: )

Tamil transliteration software that can be used as a stand-alone application or in conjunction with ...
Category: Science\Social Sciences\Linguistics\Languages

HammerHead Rhythm Station (Popularity: )

Free Sotware Drum Machine for Windows 95/98/NT/XP.
Category: Science\Social Sciences\Linguistics\Semiotics

Yahoo Groups: Math For Fun (Popularity: )

Focuses on solving challenging math problems.
Category: Science\Math\Chats and Forums

Free Patent Auction (Popularity: )

A free website to buy and sell patented (or patent pending) inventions.
Category: Science\Technology\Invention and Innovation

MathDork - Math, Algebra interactive turtorials (Popularity: )

Unique learning experience using animation to make math more intuitive and fun. Animated images, sounds ...
Category: Science\Math\Algebra\High School

WorldLingo (Popularity: )

Free on-line translation in English, Spanish, French, German, Italian, Dutch, Portuguese, Russian, Greek, Japanese, Chinese ...
Category: Science\Social Sciences\Linguistics\Translation

Creative Science & Research (Popularity: )

offers diagrams and how-to videos for building free energy engines, heaters, and more.
Category: Science\Anomalies and Alternative Science\Free Energy

TechniSolve Software (Popularity: )

Description of tools for psychrometrics, load calculation, ducting, and package design. Offers downloads, including some ...
Category: Science\Technology\Mechanical Engineering\HVAC

Genetic Optimization Algorithm (Popularity: )

Freeware used to solve optimization problems with several real and binary parameters and non linear ...
Category: Science\Math\Numerical Analysis\Software

Neuronal Transmission (Popularity: )

The animation covers What is brain made up of?
What is the structure of neuron? ...
Category: Science\Biology\Neurobiology

Interactive Color Wheel (Popularity: )

The SIH wheel is a Java applet that allows a person to view relationships between ...
Category: Science\Physics\Education\Java Applets

Middle School Science Lesson Plans (Popularity: )

Includes number of lesson plans in chemistry.
Category: Science\Chemistry\Education\Lesson Plans

Beginner's Guide to Molecular Biology (Popularity: )

An overview of the Central Dogma of molecular biology. Includes links to other sites, pictures, ...
Category: Science\Biology\Biochemistry and Molecular Biology\Education

e-Math Tutor (Popularity: )

Providing mathematics tutoring via e-mail, instant messaging, and telephone. (In person, Northern Colorado only).
Category: Science\Math\Education\Homework Help

Walter Russell's Physics / Cosmogeny (Popularity: )

Alternative Physics Concepts Images and Links of Walter Russell
Category: Science\Physics\Alternative

Edgar Cayce on Atlantis (Popularity: )

Readings by Cayce relating to the lost continent of Atlantis.
Category: Science\Social Sciences\Archaeology\Alternative