WinTitration - Acid base titration equilibrium with pH curve and color indicator variation 4 types of valoration: Strong acid with strong base / Weak acid with strong base. Strong base with strong acid / Weak base with strog acid.

Chemical Equation Expert is an integrated tool for chemistry professionals and students. You`ll find complicated work such as balancing chemical equations and related calculations so easy and even enjoyable!

Structural Analysis of Continuos Beams, Plane Frames, Trusses and Grids. Graphic environment. Bars with constant or variable cross section. Loads: uniform, linear, trapezoidal, triangular, parabolic, temperature, etc. Print preview, PDF.

El uso de imágenes por satélite.Las imágenes por satélite se están convirtiendo en una herramienta cada vez más importante para la comunidad humanitaria.Las imágenes por satélite permiten ubicar

Laboratory in Cognition and Perception v3 can form the core of a modern psychology laboratory course. The 20 paradigms enable replicating important experiments and modify them in 100`s of ways without programming for individual projects.

The ISS 3-D Teaching Tool is a tool in which students work their way through several mission scenarios, related to the European curricula. This product is a multilingual, pedagogical tool for teaching space-related topics to pupils aged 12-18

CQFZ Magic Problems Creator for Chemistry for Windows has a powerful Wizard to help you Create your own custom problems collections - Easy and fast to use - User`s manual

Explore the fascinating world of dinosaurs in a a visually beautiful, information-rich reference and learning environment.

Free Java Applet is a chemistry spreadsheet calculator - balances virtually any chemical equation and follows up with stoichiometry calculations as well as equillibrium calculations in spreadsheet fashion. Includes Tutorial. Demo at mathshowcase.com

Your data is imported into a grid and used to train a neural network. The input values are forced to swing beyond their limits. The output values are forecasted by the neural network.

RadioTelephone Tutor helps you study for the FCC GROL License, plus Ship Radar Endorsement License. Drills on missed questions, can take entire question pools in straight, or random order. Creates practice tests.

Stop wasting your money on gas. The technology called run your car on water allows you to increase gas mileage by using water as additional fuel.

PTWikiTip is the resident Wikipedia client. The program works in a resident mode but when you meet an unknown word in the text, you simply select it and press Ctrl twice.PTWikiTip will show you yellow tooltip with wiki article from selected word.

GFCD Generador de problemas de Fisica para Windows - Cinematica: Posicion, velocidad, aceleracion, distancia de frenado, lanzamiento - Dinamica: plano inclinado, fuerza, rozamiento, Atwood - Facil y rapido de usar - Manual de usuario.

EC PRAXIS 3J is an entirely new software application, for the analysis and design of steel connections according to EC3. It is a powerful tool which can function either as a stand-alone application or in combination with ETABS or SAP2000.

This application uses a highly flexible, general, finite element method for static and dynamic analysis of multi span beams, 2D Trusses and 2D Frames. It features a powerful, interactive and easy interface.

Complexity Chaotic Systems Simulator. From living organisms and ecological and social systems to planets, chemical reactions, gravity etc. Also Artificial Life (AL) Simulator.

Look first at the number in the middle of the rotating circle. Whatever that number is notice how many other examples of that same number are circling around it and enter the number

Wide eyes develop speed reading. I just went back to the Shultz table I had downloaded on my old iMac to see how well I did with it. On the second time through, I again missed one of the smaller changes after a click.

Stratego logic game. It is a 2-player game. This game follows original Statego rules. A help file is included. The classic game of battlefield strategy.  Use memory, cunning and luck to capture your enemy`s flag.  2 to 4 Players.

Shell-and-Tube Heat Exchanger- is a user friendly program which for a given heat exchanger initial conditions and geometry predicts outlet temperatures of both shell-side and tube-side fluids

Wide eyes develop speed reading. Our eyes have their clearest vision in the central zone of view. Everything that lies outside this central zone is seen as a frog would see it. This broad field of vision makes the searching process shorter. It is pos

Adjust reading typing for maximum enjoyment. Ability to concentrate on the problem is one of the constituent parts of the successful mental work. Speed typing training.

Free Unit Converter is a quick and effective way to make easy unit conversions between 5000 various units of measure in 21 categories. This program designed not only for the professionals (students, teachers, scientists), but also for ordinary users.

Look first at the red dot in the middle of the screen. Try to look at the (whole) picture with a diffused view. When you see a pair of boxes of the same color, select both of them by left clicking on the matching box in the right row of colored b

Letter perception. To access this game click on the Go arrow at bottom right. Notice the row of boxed numbers to the right Now look at the circled number in the middle of the rotating circle. Whatever that number is notice how many other

First left click on the red Go arrow in the lower right corner of this window and the Shultz Table will appear. Your main strategy is to softly look at the red dot in the center of the table and continue to see this cent

Software to check which particular item which causes allergy. Compare the food items which causes alergy Alergies and its reaction Alergic substance usage check

Experience complete astronomy with a real-time sky, comprehensive reports, arcsecond accuracy, and exciting events such as animation and live orbit-tracking. Sky Quiz and two encyclopedic reference sources are interactively linked to the sky display

CHEMIX School - Software for Chemistry It is equipped with a periodic table, molecular 3-D viewer, curve fit, spectroscopy, conversion table, dictionary and many advanced graphic tools and calculators. Chemistry lessons and problems are included.