National Institute of Open Schooling
Aldehydes, Ketones and Carboxylic Acids
Although their name makes them sound dangerous or toxic, carboxylic acids are found throughout nature in things such as citric acid, vinegar, and even in your DNA. Through detailed readings, discussions, and answering questions...
National Institute of Open Schooling
Biomolecules
An informative lesson has learners read about, discuss, and study the classification, structure and importance of the following biomolecules: carbohydrates, proteins, lipids, nucleic acids, and enzymes.
Other
School of Chemistry: Aldehydes and Ketones
Solid introduction to naming, structure, and reactions of ketones.
Wikimedia
Wikipedia: Functional Group
Encyclopedia entry for functional groups that, in in organic chemistry, are specific groups of atoms within molecules that are responsible for the characteristic chemical reactions of those molecules.