Khan Academy
Khan Academy: Biology: Macromolecules: Introduction to Proteins and Amino Acids
Learn the basics of peptide bonds and how different amino acids combine to form different proteins. Also discussed is the difference in function and structure of proteins.
CK-12 Foundation
Ck 12: Amino Acids and Proteins
[Free Registration/Login may be required to access all resource tools.] In this module, students investigate amino acids, peptide bonds, and proteins. They also have the opportnity to discover the effect of an enzyme on a biochemical...
University of Arizona
The Biology Project: The Chemistry of Amino Acids
A great site for understanding Amino Acids, the building blocks for protein. Besides a very complete summary, the site includes a complete list of amino acids, a link to basic amino acid structure, a list if atoms in amino acids, and...
CK-12 Foundation
Ck 12: Plix: Carbohydrates: A Glucose Molecule
[Free Registration/Login Required] Drag the groups of hydroxy and hydrogen atoms to their proper locations to make a complete glucose molecule.
CK-12 Foundation
Ck 12: Biology: Carbohydrates
[Free Registration/Login may be required to access all resource tools.] Discusses the structure and role of carbohydrates.
CK-12 Foundation
Ck 12: Physical Science: Carbohydrate Classification
[Free Registration/Login may be required to access all resource tools.] Carbohydrates: structure, function and their role in living things.
Khan Academy
Khan Academy: Biological Macromolecules
How much do you know about biological macromolecules?
Khan Academy
Khan Academy: Biological Macromolecules Review
A review of the structure and function of biological macromolecules.