Khan Academy
Khan Academy: Macromolecules: Introduction to Macromolecules
An article introducing macromolecules. Learn about monomers and polymers and the processes that build them and break them down.
Cosmo Learning
Cosmo Learning: Introduction to Solid State Chemistry
A collection of video lectures from a course that investigates the application of basic chemistry principals to engineering systems. The course draws from industrial practice to give examples of the application in engineering systems. In...
Chiral Publishing
Chiral Publishing: An Introduction to Chemistry: Important Substances in Food: Audio Book
Learn about the chemical compounds in the foods that you eat everyday. By viewing this audio book, you'll see many structural formulas of these compounds. Also find links to other chapters in the online textbook, animations, and power...
Cosmo Learning
Cosmo Learning: Introduction to Biology
A collection of video lectures from an introduction to biology course taught at the Massachusetts Institute of Technology. The course teaches "biological function at the molecular level" with thirty-five lectures. Lectures vary in length...
Massachusetts Institute of Technology
Mit: Open Course Ware: Courses: Biology: Introduction to Biology
College-level online biology course highlighting the fundamental principles of biochemistry, genetics, molecular biology, and cell biology. Course features include video lectures, audio lectures, subtitles/transcripts, lecture notes,...
Concord Consortium
Concord Consortium: Introduction to Macromolecules
This activity introduces the fundamental characteristics of biological macromolecules.
University of Arizona
University of Arizona: Chemistry Tutorial
The purpose of this tutorial is to introduce you to some of the chemical concepts which are necessary to understand biology. Concepts include the basics for understanding biology, chemical bonds and attractive forces, the chemistry of...
Ohio State University
Ohio State University: Lipids and Carbohydrates
An introduction to these chemical families. Diagrams are easy to understand and the text explains basic concepts well.
CK-12 Foundation
Ck 12: Biology: Types of Biochemical Reactions
[Free Registration/Login may be required to access all resource tools.] Introduction to biochemical reactions.
Science Buddies
Science Buddies: Project Ideas: How Scientists Separate Proteins
In this biotechnology science fair project, determine the relative size of green fluorescent protein, using size-exclusion chromatography. The Science Buddies project ideas are set up consistently beginning with an abstract, objective,...
Cosmo Learning
Cosmo Learning: Introductory Biology
A collection of video lectures from an introduction to biology course taught at Massachusetts Institute of Technology. The course covers fundamental topics like biochemistry, genetics, molecular biology, and cell biology with thirty-four...
Science Buddies
Science Buddies: Project Ideas: No Whey! Milk Protein Content Changes
In this biochemistry science fair project, investigate how protein concentrations change in milk during different stages of cow lactation. The Science Buddies project ideas are set up consistently beginning with an abstract, objective,...