PhotoAlb also provides image editing, sound and video playback, and database functions to name but a few. It is basically geared toward college level chemistry but also high school students, chemists and teachers. It has more than 30 data items on each element, including abundance, melting and boiling points, electronegativity, isotopes, history and more. This software is suitable for individuals, bookshops and libraries. Program allow users choose lower and upper limits and increments of the numbers.
Limits can be positive or negative values.
Shareware LunarPhase provides a range of information on the Moon and, to a lesser degree, the Sun. Relatran - 3.2 Freeware Makes practice of problems on mechanics easier. It has been designed to be used by high school students. It includes, among others, calculations of wheel.s diameters, number of teeth, speed ratios and forward and turning speeds. Shareware Unique interactive multimedia Chemistry tutor for Windows which tests students as they learn.