Chemistry instruction software which simulates the building of any of the first 20 atoms (up to calcium) on cover. Learn how atoms are formed from electrons, protons and neutrons and how the electrons are arranged in shells or vigor levels.
Chemistry instruction software which simulates the bonding of Ionic compounds on concealment. Learn how Ionic compounds are formed by atoms gaining and losing electrons. Includes a citation section to back students encyclopedism.
Chemistry teaching software which simulates the bonding of covalent compounds on covert. Learn how covalent compounds are formed by atoms sharing electrons. Includes a quotation section to underpin students erudition with introductory facts and information.
