View this simulation to see salt dissolve in water at the molecular level.

Observe an explosion on a molecular level. Understand how explosions can do work.

[Free Registration/Login Required] In this interactive you will move the end of each arrow to connect the label with the correct model of each molecule. You will need a sign-in to access this media, but it will be well worth your time!

Presents exercises where students can check their understanding of the Valence-Shell Electron-Pair Repulsion Model by predicting what a molecular shape will be. Requires Java.

Hands-on lesson in which students play with puzzle pieces representing the DNA molecule to discover the molecular structure of DNA.

Molecular dynamics simulations are performed on aggregates or groups of atoms. A large number of movies of these computer simulations are contained in this website.

A brief explanation of aromatic compounds with more emphasis on substituted aromatics and polycyclic aromatics and heterocyclic rings. Oriented towards compounds found in plants. Includes models that can be rotated and examined in 3D.

Discover the molecular structure of some common nonmetals with these three-dimensional pictures. Look at the models from all angles by manipulating the elements.

Simulations to show students the nature of chemical bonds. Simulations include an explanation of stereochemistry, atomic orbitals, chemical polarity, formation of an atom, and a summary quiz.

A tutorial that explores the concepts of heat and temperature, the transfer of energy between substances, the relationship of temperature and the movement of atom, and thermal radiation. The tutorial includes animations, interactive...

A complete lesson on compounds, from introductory material in the beginning to a practice exam at the end. This lesson covers bonding, ionic compounds, molecular compounds, naming compounds, structural formulas, polyatomic ions, and much...

Observe the motion of this animated system to represent an analogy for molecular mechanics of atoms and molecules.

View water on a molecular level as it is poured out of a container.

Cut various sections of a substance in this simulation to observe how the substance will crack and fracture at a molecular level.

Learn about atomic structure and the multiple theories of atomic structure in this simulation.

A collection of visualization-oriented tutorials for creating 3D animations for use in your biology classroom. Search by difficulty level, software package, or 3D topic area.

Description of the chemical makeup of monosaccharides, accompanied by molecular diagrams of glucose, galactose, and fructose. Links to more in depth information.

Adjust the temperature in this simulation to observe the effects to moving particles. Graphs can be created from collected data.

Adjust variables to see how particles that are affected by gravity flow through a closed system.

View this simulation to see different phases formed by elliptical particles.

Adjust variables to see numerous configurations of the electron orbitals of Benzene.

View this simulation of DNA Hybridization.

Observe the sorting process of a hypothetical nano purification machine.

An animation of a scanning tunneling microscope, STM, image of a quantum stadium corral made of iron atoms on a copper surace.