Unique interactive multimedia Chemistry teaching software. Topics include: elements, compounds, mixtures, atomic structure, ionic bonding, covalent bonding, bond energies and the Periodic Table.
Unique interactive multimedia Chemistry teaching software which tests students as they learn. Topics covered include: elements, compounds, mixtures, structure of materials, bond energies and the Periodic Table. Plus interactive simulations to teach atomic structure, ionic bonding and covalent bonding. As far as possible, skills are taught through familiar examples, to help reinforce general chemical knowledge. Written for use in schools, but an excellent personal tutor for anyone beginning to study Chemistry. Questions constantly test understanding and hints are given when answers are wrong.
Whats new in version 2.0: Web extension activities for each unit; improved help file; improved printing options; fully 32 bit programming. Requirements: 16Mb ram Operating system: Win95,Win98,WinME,WinNT 4.x,WinXP,Windows2000 Release notes: Major Update
Calculator software with easy-to-use interface, various changeable beautiful skin, and paper tape feature. You can download new skins from our Web site http://www.9cal.com.
Price: $12.95, Rating: 7, Downloads: 129 Download
Time clock hours converter and calculator. Data can be 24 or 12 hour formats. Both daily and weekly overtime limits can be set. High and low warning levels can be set for each clock in/out period. Prints results.
Price: $59.95, Rating: 7, Downloads: 112 Download
JPG to PDF format converter images into PDF format quickly. Multiple JPEG to PDF supports batch multiple image creator in single click. JPG to PDF Conversion utility help to create single page as well as multipage JPG files into PDF documents.
Price: $14.85, Rating: 10, Downloads: 106 Download
Atoms, Bonding and Structure 2.0 details 
