Georgia Department of Education
Ga Virtual Learning: Ap Chemistry: Welcome
An introduction to the College Board's AP Chemistry course, which is designed to be equivalent to a first year college chemistry course.
Georgia Department of Education
Ga Virtual Learning: Ap Chemistry: Liquids, Solids, and Solutions
Students discover intermolecular attractions between neighboring molecules. These intermolecular attractions, or IMA, affect the behavior of liquids, solids, and solutions.
University of Colorado
University of Colorado: Ph Et Interactive Simulations: Molecules and Light
Do you ever wonder how a greenhouse gas affects the climate, or why the ozone layer is important? Use the sim to explore how light interacts with molecules in our atmosphere.
American Chemical Society
American Chemical Society: Hompage
ChemCenter, available from the American Chemical Society, provides chemistry news, reference sources and other public services.
Nobel Media AB
The Nobel Prize: Johannes Diderick Van Der Waals Biographical
This site from the Nobel eMuseum of the Nobel Foundation provides an excellent overview of Johannes van der Waals. This detailed biography covers all aspects of his life, with a particular emphasis on his scientific achievements.
Chem4kids
Chem4 Kids: Browsing Biochemistry
Here you can learn about biochemistry, the chemistry of the living world. Content explores carbohydrates, lipids, amino acid structure and proteins, enzymes, nucleic acids, and metabolism.
University of Colorado
University of Colorado: Ph Et Interactive Simulations: Molecule Shapes: Basics
Explore molecule shapes by building molecules in 3D. Find out how a molecule's shape changes as you add atoms to a molecule.
![Nasa: Atoms and Molecules in Motion, States of Matter [Pdf] Article](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Nasa: Atoms and Molecules in Motion, States of Matter [Pdf] Article")
NASA
Nasa: Atoms and Molecules in Motion, States of Matter [Pdf]
Everythingin the universeis either matter or energy. All matter is made of combinations of about one hundred basic building blocks, the chemical elements on the periodic table. Going a step further and breaking these elements down to...
National Museum of Science and Industry (UK)
Ingenious: Chemistry Images
This series of images is a combined collection of over three museums' collections of chemistry images. The images are sorted by pages with about nine images per page and twenty-five pages.
Concord Consortium
Concord Consortium: Stem Resources: Molecular Geometry
Students work through animated models showing the effects that electron repulsions have on the shape of a molecule in this web-based activity. In addition, shared and unshared electron pairs are demonstrated to define a molecule's shape....
Chiral Publishing
Chiral Publishing: An Introduction to Chemistry: Molecular Structure [Pdf]
The Molecular Structure chapter from "An Introduction to Chemistry" textbook discusses the formation of covalent bonds, drawing Lewis dot structures, and the resonance and molecular geometry of molecules. Many pictures and examples are...
American Chemical Society
Middle School Chemistry: Moving Molecules in a Solid
Students observe and describe, on the molecular level, how heating and cooling affect the motion of molecules in a solid.
University of Colorado
University of Colorado: Ph Et Interactive Simulations: Molecule Shapes
Build a molecule in 3-D. Add single, double, and triple bonds, or a lone pair of electrons to an atom, learn what the molecule's geometric name is, see the bond angles, and manipulate each molecule to view it from all sides. Then study a...
Simon Fraser University
Chem1 Virtual Textbook: Molecules and the Properties of Bonded Atoms
College-level site goes into great detail about chemical bonding properties, as far as energies, structure, angles, and length. Infrared absorption, the greenhouse effect, and global warming are addressed to exemplify bond length...
Frostburg State University
General Chemistry Online: Molecules and Compounds
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...
American Chemical Society
Middle School Chemistry: Molecules Matter
Students observe and discuss water on the molecular level using the idea that water is composed of tiny molecules that are attracted to one another.
Khan Academy
Khan Academy: Test Prep: Mcat: Chemical Processes: Covalent Bonds: Intramolecular and Intermolecular Forces
Explains what intramolecular and intermolecular forces are and the different types for each. Includes lots of examples.
Physics Central
Physics Central: Physics at Mealtime: Capillary Action
An easy experiment that illustrates how water molecules move. Students will be able to conduct this activity quickly and easily and will only need a little liquid and a straw with a paper wrapper.
MadSci Network
The Mad Scientist Network: Chemistry/cappillary Action
Capillary action is described. Examples are illustrated. Links to related topics.
Chiral Publishing
Chiral Publishing: An Introduction to Chemistry: Molecular Structure: Study Guide [Pdf]
This study guide covers the molecular structure chapter from "An Introduction to Chemistry". Includes chapter goals, map, checklist, and web resources. Also find detailed answers to the chapter review questions.
Chiral Publishing
Chiral Publishing: An Introduction to Chemistry: Molecular Structure: Power Point [Pdf]
This power point covers the molecular structure chapter from "An Introduction to Chemistry". It reviews the main ideas and shows many examples of covalent bonding from valence electrons. Also includes detailed steps to drawing lewis dot...
McGraw Hill
Mc Graw Hill: Nature of Molecules
Discover what you know about the nature of molecules by taking this post test.
McGraw Hill
Mc Graw Hill: Nature of Molecules
Discover what you know about the nature of molecules by taking this pre test.
Chiral Publishing
Chiral Publishing: An Introduction to Chemistry: Types of Substances
Practice classifying substances using this fun, interactive exercise. Get either the formulas or names of substances, and decide which type of compound it is.