Science

CHEMIX School is an educational tool for learning chemistry. It is geared toward college-level chemistry, but is also appropriate for high-school students, chemists and teachers. It is equipped with a periodic table, molecular 3-D viewer, curve fit, conversion table, dictionary, and advanced calculators for molecules, thermochemistry, electrochemistry, weak acid/base/buffers, solubility (Ksp), gas equations, spectroscopy, stoichiometry and more.

Model ChemLab is a unique product incorporating both an interactive simulation and a lab notebook workspace with separate areas for theory, procedures and student observations. Commonly used lab equipment and procedures are used to simulate the steps involved in performing an experiment. Users step-through the actual lab procedure while interacting with animated equipment in a way that is similar to the real lab experience.

Free Java Applet is a chemistry spreadsheet calculator - balances virtually any chemical equation and follows up with stoichiometry calculations as well as equillibruim calculations. Percentage mass, titrations, ideal and non-ideal gases. Knows the periodic table and computes molecular weight of all entries. Partial pressures and Van der Waal equation. Gravemetric analysis. Includes tutorial. Free demo at mathshowcase.com

Java Applet is a chemistry spreadsheet calculator - balances virtually any chemical equation and follows up with stoichiometry calculations as well as equillibruim calculations. Percentage mass, titrations, ideal and non-ideal gases. Knows the periodic table and computes molecular weight of all entries. Partial pressures and Van der Waal equation. Gravemetric analysis. Includes tutorial. Free demo at mathshowcase.com

Interact with your computer using no mouse and no keyboard by simple hand waving in the air before the camera. The goal of the game is to clean the ice from the window before the window freezes back. The game is perfect for children of small age, who still don't have skills how to use keyboard or the mouse. Improves physical coordination and provides a lot of fun. The program requires video capture device (e.g. web camera).

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 boxes and also left clicking on the matching colored box in the left row of colored boxes. If your selection is correct, two green dots will appear. Press the red dot at the center of the scree

This program calculates thermodynamic and transport properties of gaseous, liquid and solid species (TP, HP and SP), according to U.S. customary and International units. It contains coefficients for the independent calculation of physical properties of various species

An interactive and intelligent psychrometric chart program designed for HVAC and refrigerating. It helps engineers calculate, analyze, draw, edit, print, and export the conditions and processes of moist air quickly and accurately. The psychrometric algorithms are based on Hyland and Wexler's reports published by ASHRAE, which treat dry air, water vapor and moist air as real gases, rather than ideal gases.

Depression Information - Easy to use. Find out more about Depression causes, Depression types, depression treatment, depression symptoms with this small application that you can access from your desktop with 2 clicks.

DNA Baser is useful for assembly of DNA sequences and generation of contigs. File formats supported are abi, scf and seq (or FASTA). Chromatograms of the assembled sequences are displayed in a synchronized format with the generated contig. Ambiguous bases in the contig are highlighted and corrections are suggested by DNABaser based on Quality Values of the trace files. The user can expect to spend less time for corrections.

Discover how to eliminate your power bill by generating your own electricity - save hundreds of dollars each year. These are the secrets power companies DON'T want you to know. This free software includes a library of information on the topic.

Download Free Measure Converter: inch, feet, yard, rod, furlong, mile, league, chain. Length and Distance Conversions. The program interface is quite simple so even if you are a beginner you can use it without any trouble.

Need a quick and easy way to visually discover the difference between Fahrenheit and Celcius? Fahrenheit Converter is the way to go! Simply watch conversions appear before your eyes as you slide up and down the temperature scale! Its that easy. You will soon discover general relations between Metric and US measuring systems visually

EasyNN-plus is a neural network system for Microsoft Windows. It makes the creation of neural networks easy. It allows the user to produce multilayer neural networks from a grid or from text files and images. The user can produce training, validating and querying files using the facilities in EasyNN-plus or using any editor, word processor or spreadsheet that supports text files.

EasyNN-plus is a neural network system for Microsoft Windows. It makes the creation of neural networks easy. It allows the user to produce multilayer neural networks from a grid or from text files and images. The user can produce training, validating and querying files using the facilities in EasyNN-plus or using any editor, word processor or spreadsheet that supports text files.

You can see invisible electric field - if you use "Electric Field". It is an excellent tool forvisualizing electric field and equipotential lines. Visibility of field line and potential surface depends on their magnitude. You can put unlimited number of charges in the field. Also, it can simulate electric field of charged condenser, charged wire and charged dielectric objects.