is a suite of spreadsheet-like civil engineering tools for performing calculations related to the flow of water in pipes, culverts, ditches, and channels. The specific situations you can address with this program include: analysis of capacity, f...
License Type : Shareware     Download Size:1 MB

combines chemical structure drawing and molecular mechanics in one software application. With ChemPen3D, you can shift quickly between traditional line drawings of chemical structures and 2D or 3D molecular representations. You can rotate, tumbl...
License Type : 60-day Trial     Download Size:1 MB

lets you view chemical structures and molecular models on the Internet. It can be used in conjunction with the ChemFinder WebServer to search chemical information and to view the chemical structures and molecular models at other sites on the Web...
License Type : Demo     Download Size:18 MB

ChemLab allows users to quickly perform chemistry labs, while emphasizing the critical principles and techniques of experimental chemistry. It is ideal for distance learning, demonstrations, lab run-through, pre-lab work, hazardous or expensive labs....
License Type : Shareware     Download Size:2462 KB

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 calculators. Chemistry lessons and problems are included. CHEMIX Schoo...
License Type : Demo     Download Size:1323 KB

consists of over 60 chemistry-related tutorials containing about 1,600 questions and 500 review questions, as well as helpful quizzes. The program is a comprehensive, start-to-finish course which easily builds up to more difficult topics, and as...
License Type : Demo     Download Size:2 MB

is an introduction to chemistry. Chemistry Tutor 101 contains a dictionary, table of elements, chemical reactions, balancing equations, measurements, temperature, and formulas to aid your learning....
License Type : Demo     Download Size:2 MB

is an expression calculator for calculation of molecular weight of compounds. Chemistry Assistant translates texts with or without chemical element symbols into mathematical expressions, and then calculates them. The calculator also provides a l...
License Type : Freeware     Download Size:148 KB

calculates whether one of nearly 282,000 oxidation-reduction (redox) reactions can occur. It uses 531 different half reactions that can be put together to form full reactions. Simply select one oxidation and one reduction half reactions and pres...
License Type : Freeware     Download Size:2 MB

is a tool for chemical structure drawing, publishing, and information querying. Features of ChemDraw include: structure cleanup, atom label expansion, OLE support, GIF output for WWW publishing, pasting of SMILES strings, a mass calculator, and ...
License Type : Demo     Download Size:8 MB

is a game that teaches how to balance chemical equations. With Chembalancer you type numbers in front of each molecule until there are the same number of atoms on both sides of the equation, then click the "balance" button....
License Type : Freeware     Download Size:41 KB

accepts up to 10 chemical species as input and produces one or more balanced chemical equations. If no balanced equations exist for the given species, you are informed that none can be produced. The rapid balancing of the chemical equations make...
License Type : Freeware     Download Size:736 KB

accepts up to 10 chemical species as input and produces one or more balanced chemical equations. If no balanced equations exist for the given species, you are informed that none can be produced. The rapid balancing of the chemical equations make...
License Type : Freeware     Download Size:166 KB

brings powerful computational chemistry and 3D publishing to your desktop. Chem3d allows you to use molecular mechanics to find low energy conformations, and explore proteins with ribbon views and residue recognition. ChemDraw or ISIS/Draw sketc...
License Type : Demo     Download Size:5 MB

is a graphical DOS-based program that copies the behavior of an elastic string. Cheez Wave Simulator displays one end of the string tethered to the side of the screen and the other follows the movement of the mouse. Sections of the string change...
License Type : Freeware     Download Size:261 KB

displays information about the first 103 elements of the Periodic Table. You simply select an element's name or symbol from the list, and the element's name, symbol, number, and weight are displayed....
License Type : Freeware     Download Size:67 KB

allows you to easily perform conversions between different unit systems. The program supports Metric and Imperial conversions for length (distance), area, weight (mass), volume, velocity, flow rate, pressure, energy, temperature (Celsius, Fahren...
License Type : 30-day Trial     Download Size:1 MB

is a cellular network design calculator. Calcucell was designed for planning and system design engineers (NMT, GSM, AMPS), and includes various RF engineering and traffic tools. The program includes five menus: RF calculations, Traffic calculati...
License Type : Shareware     Download Size:215 KB

allows you to perform composite materials analysis as described in the textbook "Introduction to Composite Materials Design" (1998). CADEC covers five chapters from the book: Micromechanics, Ply Mechanics, Macromechanics, Failure Theor...
License Type : Shareware     Download Size:3 MB

allows you to indicate current ratings and power dissipated for aluminium and copper busbars which are used in switchboards and electrical distribution systems. You can perform a variety of calculations including electrical busbar, cable rating,...
License Type : 10-day Trial     Download Size:1 MB

is designed to provide practice for students taking introductory high school, Advanced Placement, or college level general chemistry. The intent is to provide the student with practice in drawing Lewis dot formulas that follow the octet rule. A ...
License Type : Shareware     Download Size:226 KB

is a full-featured CAD and CAM tool. It provides functions for machining, solid rendering, tool rendering, pocketing, auto-roughing, creating CNC code, and more....
License Type : Demo     Download Size:4 MB

is an interactive, searchable periodic table that gives you an in-depth look at the elements and into periodic trends. The main windows displays the periodic table of the elements. The elements are color-coded to indicate whether the element is ...
License Type : Shareware     Download Size:371 KB

is an interactive, searchable periodic table that gives you an in-depth look at the elements and into periodic trends. The main windows displays the periodic table of the elements. The elements are color-coded to indicate whether the element is ...
License Type : Shareware     Download Size:362 KB

is a simulator which allows you to analyze and design wastewater treatment plants. Numerous process units can be used to design a specific treatment plant configuration, including various influent elements for setting up wastewater inputs, storm...
License Type : Demo     Download Size:5 MB