Ionic Bonding 

Chemistry teaching software which simulates the bonding of Ionic compounds on screen. Learn how Ionic compounds are formed by atoms gaining and losing electrons. Includes a reference section to support students learning.
chemistry software chemical bonding high school chemistry chemware chemical bonds atomic structure periodic table atom ionic bond chemical science ionic bonding ionic

Covalent Bonding 

Chemistry teaching software which simulates the bonding of covalent compounds on screen. Learn how covalent compounds are formed by atoms sharing electrons. Includes a reference section to support students learning with basic facts and information.
chemistry software chemical bonding high school chemistry chemware chemical bonds atomic structure periodic table atom covalent bond chemical science covalent bonding covalent

The Atom Builder 

Chemistry teaching software which simulates the building of any of the first 20 atoms (up to calcium) on screen. Learn how atoms are formed from electrons, protons and neutrons and how the electrons are arranged in shells or energy levels.
chemistry software atomic structure high school chemistry chemware chemical bonds periodic table atom chemical science atom atomic protons neutrons

Atoms, Bonding and Structure 

Unique interactive multimedia Chemistry teaching software. Topics include: elements, compounds, mixtures, atomic structure, ionic bonding, covalent bonding, bond energies and the Periodic Table.
chemistry software chemical bonding high school chemistry chemware chemical bonds atomic structure periodic table atom ionic bonding covalent bonds ions chemical science

Atomsmith Molecular Exploration Kit 

Atomsmith is an easy-to-use, Windows-based program for exploring models of molecules. Scientists and high school and college-level students and teachers use Atomsmith to study the 3D structure and behavior of molecules.
molecular modeling gas lab molecular simulation molecular visualization

InfoCompanies Romania 

InfoCompanies Romania - the offline Romanian Yellow Pages software provide 100.000 major companies contact details and daily updated Romanian business opportunities. No spyware. Easy to use. Free daily updates. English/Romanian language available.
infocompanies romanian companies romania company srl s.a. yellow pages download business profile mass-media advertising