The Media Library of Genesee Valley BOCES

Shows how a theoretical understanding of the driving force for chemical systems can lead to further development of new technologies and to the discovery of new phenomena, in practice. In teaching, this is done through the creation of a close relationship between the science and mathematics of chemical processes, through problem-solving activities

Chemicals interacting with each other are one of the most fascinating topics in chemistry. Fireworks, burning flares, and rusting all illustrate chemical reactions. The different types of reactions are described, as well as the process of balancing chemical equations

Demonstrates a variety of exothermic and endothermic reactions and uses computer animation to show what happens at the molecular level - how energy is released or used up during these reactions. Discusses catalysts and how they affect reaction rates

Examines the modern Periodic Table and discusses atomic structure, atomic number, atomic mass, periods, and families

In this program, students will see how chemical compounds are placed into different types of groups so that they may be studied easier. Explores acids, bases, and carbon compounds

The process of chemical bonding is illustrated through live action footage and animations. Examines chemical bonding, including ionic bonds, covalent bonds, and metallic bonds, atomic structure, energy level, and valence electrons

Looks at the practical applications for chemistry at the industrial level: the use of ammonia in making fertilizer; how polystyrene is synthesized from the polymerization of styrene units; and the synthesis of sulfuric acid. Discusses catalysts and uses computer graphics to help illustrate explanations

Sherlock Olmos, a curious child, investigates the origins of chemistry in this animated program. Introduces students to the concept of chemical reactions by explaining that for centuries, humans have been using chemistry to make metal, glass, and dye for fabrics. Discusses the elements air, water, earth, and fire, and that by mixing elements, alchemists produced chemical reactions which produced new compounds

A follow-up to Video #10279 - (The Case Of the periodic Table Of Elements). Sherlock Olmos investigates the suspicious behavior of some chemical elements in this animated look at chemistry. Discusses the exchange of electrons, and the characteristics of Hydrogen, Flourine Gas, and Noble gases

Sherlock Olmos investigates the mysteries of the Periodic Table of Elements in this entertaining, animated introduction to the structure of the Periodic Table. Discusses electrons, valences, and the physical and chemical properties of some elements