Educational math software for school.
In each square put numbers until the total for the row is equal to the value next to the row. Make sure you get the right values in each column and in the diagonal direction too! To see what it looks like, look below. Educational math software for school or personal.
On January 15, 2008 updated, download size 10Kb, for Windows 98, 2000, XP, Mac OS.
Interactive multimedia physics course.
Open Physics 2.5 is a fully interactive multimedia course in Physics. A unique learning solution, it offers students an opportunity to study the laws and concepts of Physics on their own, mastering this discipline via their home computers. Open Physics 2.5 is a new product that implements the latest technology achievements and innovative pedagogy.
On December 2, 2006 updated, download size 13556Kb, for Windows 98, 2000, XP.
It cotains 445 Chinese drug photos..
Chinese DrugPhoto cotains 445 Chinese drug photos.As follows:
Root-97,Rhizome-22,Fruit-67,Seed-51,Flower-29,Leaf-24,Wood-6,Bark-19,Stem-26,Herb-93,Others-11
On December 1, 2006 updated, download size 924Kb, for Windows 98, 2000, XP.
It describes the unique world of neutrons..
Exploring matter with Neutrons explains neutrons and the unique properties that make them so useful to science and industry. The experimental instruments and the large array of neutron applications in the most advanced fields of physics, chemistry, biology, and materials science are described in an interactive manner. The encyclopedia is destined for students, teachers, research institutes, industry and the general public.
On November 29, 2006 updated, download size 990Kb, for Windows 98, 2000, XP, Mac OS.
It explains how a synchrotron works.
Exploring matter with Synchrotron Light is an interactive and detailed introduction to the physics and technology of radiation generated using accelerators and the corresponding widespread high-tech applications in science, medicine and engineering. Using the most advanced multimedia techniques today, the CD-ROM is conceived for a worldwide audience, both diverse and specialised, with students, scientists and industrialists as choice targets.
On December 4, 2006 updated, download size 1462Kb, for Windows 98, 2000, XP, Mac OS.
Calculate savings from thermostat adjustments.
The easiest way to lower your utility bills is to adjust the thermostat. Thermo-Stat has a database of weather from 211 U.S. cities and gives an accurate estimate of your specific current energy use and how much you can save by adjusting the thermostat. You can toggle an option to get real time results like a spreadsheet. Ideal for homeowners, business owners, realtors - anybody wanting to save energy.
On March 18, 2007 updated, download size 1089Kb, for Windows 98, 2000, XP.
Do on your PC what NASA needs a mainframe.
Study the Mars mission in exacting detail - accurate to 16 significant digits. Experiment with thrusts, change the configuration of the trajectory to save fuel and time... Plot out the results of each trial graphically, or study the hard numbers. This is the real thing ~ exactly the way NASA does it, right down to the typical five thrust configuration. Everything is there and described in layman`s terms, nicely illustrated.
On November 30, 2006 updated, download size 1228Kb, for Windows 98, 2000, XP.
Design sugeno type fuzzy inference system.
FuzzyWell, as an ActiveX control, connects sugeno type fuzzy inference engines to automation utilities. It facilities the following issues regarding the design of the fuzzy logic based intelligent control systems:
1. Manipulation of linguistic variables, terms and rules.
2. Review of inference system structure.
3. Designation and retrieval of the I/O signals.
4. Fast fuzzy inference.
5. Multiple I/Os (32 Inputs, 32 Outputs and 32768 Rules)
On December 6, 2006 updated, download size 3285Kb, for Windows 98, 2000, XP.
specialized forum for education institutions.
specialized forum for education institutions
On February 7, 2007 updated, download size 0Kb, for Windows 2000, Linux, Unix.
This program decodes resistor color bands..
Ever wonder what the color bands on resistors mean? This program by WorkHorse Games decodes these bands for you. You can either enter the color bands and find out the value or you can enter the value and find out the color bands. This program decodes three, four and five band resistors. The resistor in question is displayed on the screen so you can see what it is supposed to look like.
On February 7, 2007 updated, download size 1546Kb, for Windows 98, 2000, XP.
Sky Charts v2.76: Astronomy stars maps. Free.
Draw stars maps from a bunch of stars and nebulae catalogues. Show the position of the planets, simulate any eclipse or look which artificial satellite will be visible tonight. You can also drive your telescope to observe efficiently any object.
On February 7, 2007 updated, download size 15387Kb, for Windows 98, 2000, XP.
A revolution tools in the area of nonlinear.
Auto2Fit is a revolution tools and beats all other simliar ones in the area of nonlinear regression!
Auto2Fit is also a flexible, versatile, easiest-to-use tool in the areas of function optimization, equation solving, parameter estimation, combinational problems (like TSP) and chart drawing.
On February 7, 2007 updated, download size 0Kb, for Windows 98, 2000, XP.
Browse and analyze electrophysiological data.
Spikoscope is a computer program for browsing and analysis of electrophysiological recordings. Spikoscope can combine intracellular, extracellular, stimulus, and trigger signals. Extracellular signals can be processed to isolate field potentials, multiunit activity, and sorted spikes. Spikoscope generates analysis figures with recording trace filtering and compression and preset analysis models.
On February 7, 2007 updated, download size 56700Kb, for Windows 2000, XP.
Letter percept.
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 examples of that same number are circling around it and enter that number by left clicking with your mouse on the number of your choice.
You may also enter you choice of numbers from your computer
On June 6, 2008 updated, download size 19Kb, for Windows 98, 2000, XP, CE, Mac OS.
Physicochemical and thermophysical properties.
Thermo-Prop database for Windows contains intrinsic results of research works carried out on the development of sound, accurate, experimentally and physically based models for materials properties. Wide ranging data are available such as aluminium, copper and ferrous alloys which also include more detailed information concerning fraction solid, density and thermal conductivity change in the mushy zone that occur during solidification.
On January 15, 2008 updated, download size 1953Kb, for Windows 98, 2000, XP.
Quick way to make easy unit conversions..
Free Unit Converter is a quick and effective way to make easy unit conversions between 5000 various units of measure in 21 categories. It has an easy-to-use interface and contains most of the units commonly encountered while solving unit conversion problems. Everybody needs Free Unit Converter. This program designed not only for the professionals (students, teachers, scientists), but also for ordinary users.
On September 22, 2007 updated, download size 805Kb, for Windows 98, 2000, XP, Vista, 64bit.
Speed typing training.
Speed typing training. Adjust typing for maximum enjoyment. Ability to concentrate on the problem is one of the constituent parts of the successful mental work. Speed typing training. Adjust reading typing for maximum enjoyment. Ability to concentrate on the problem is one of the constituent parts of the successful mental work.
On January 22, 2008 updated, download size 15Kb, for Windows 98, 2000, XP, Mac OS.
Shell-and-Tube Heat Exchanger - predicts..
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, heat exchanged, pressure drop on the tube sides and fluid velocity in the inlet/outlet nozzles. For a given input and output conditions the program can estimate preliminary heat exchanger design parameters.
On January 18, 2008 updated, download size 495Kb, for Windows 2000, XP, Vista, 64bit.
Statistical data analysis on a Mac.
StatPlus:mac offers you an ability to perform heavy-duty data analysis on your Mac in a familiar and convenient Excel environment. Integrating tightly with Microsoft Excel, StatPlus:mac empowers Microsoft Excel with a set of heavy-duty statistical analysis and data management tools, turning Microsoft Excel for Mac into a full-featured statistical analysis suite.
On May 18, 2008 updated, download size 13660Kb, for Mac OS.
Survey the amazing Planet Earth!.
Decorate your screen with fascinating views of Planet Earth, the third planet from the Sun and the largest of the terrestrial planets in our Solar System. Home to millions of species, including humans, Earth is the only place in the universe where life is known to exist. Launch this screensaver and amaze your friends by dramatically realistic Earth views and vivid space scenery, complete with beautiful ambient music.
On March 28, 2008 updated, download size 8039Kb, for Windows 98, 2000, XP, Vista, CE.
Steel connections design application.
EC PRAXIS 3J is an entirely new software application, for the analysis and design of steel connections according to EC3. Following connection types are supported:Beam to column (double cleat),Beam to column (end plate),Beam to column (fin plate),Beam to beam (double cleat ),Endplate splice,Plates beam splice, Bracing connection
On April 18, 2008 updated, download size 95641Kb, for Windows 98, 2000, XP, Vista, 64bit.
PTWikiTip is the desktop Wikipedia client..
The program brought to your attention does so, that Wikipedia it appears in literal sense always near at hand . 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.It leads to occurrence of the yellow tooltip which contains the text by the selected word from Wikipedia.
On April 29, 2008 updated, download size 1925Kb, for Windows 2000, XP, Vista.
Audio Spectrum Analyzer for Real-time.
Eight-channel Audio Spectrum Analyzer is a set of Real-Time Multi-Channel Gauges for investigation of data accepted from any ADC you want or 16-, 24-, 32-bit ADC of sound card. WDM drivers support. FFT Spectrum Analysis, OscilloScope, Frequency counter, AC/DC voltmeter, Signal-to-Noise Ratio, Signal-to-Noise and Distortion, Spurious-Free Dynamic Range, Effective Number Of Bits, Total Harmonic Distortion, Inter-Modulation Distortion, Phase Shift
On June 29, 2008 updated, download size 632Kb, for Windows 98, 2000, XP, Vista, 64bit.
Multi-tone audio frequency signal generator.
Eight-channel audio frequency sinusoidal & noise signal generator is intended for adjusting and measuring parameters of audio equipment. Independent channels frequency and amplitude controls. A step of frequency setting is 0.00001 %; level - 0.001 dB; phase - 0.001 degree. The minimum coefficient of nonlinear and intermodulation distortion, precision, stability and range of frequency are limited only to quality of the used sound card.
On July 6, 2008 updated, download size 414Kb, for Windows 98, 2000, XP, Vista, 64bit.