Wikimedia
Wikipedia: Cellular Respiration
Wikipedia offers a nice overall summary of what cellular respiration is. Discusses the two main steps (glycolysis and pyruvate breakdown), and the two processes involved in the breakdown of pyruvate (aerobic and anaerobic respiration)....
Other
Sambal's Science Web: Respiration
This concise article defines respiration, aerobic respiration, and anaerobic respiration. The definitions are followed by a short summary of each concept which further differentiates the processes.
Open Curriculum
Open Curriculum: Into the Mitochondrion: Making Atp With Oxygen
The aim of this article is to relate the history of oxygen in the atmosphere to the evolution of photosynthesis, aerobic respiration, mitochondria, and life on earth.
BiologyWise
Biology Wise: What Is Anaerobic Respiration?
Explains what anaerobic cellular respiration is and how it differs from aerobic respiration. Discusses what this looks like in muscle cells, what the steps are, and the formula for anaerobic respiration.
Other
University of Cincinnati Clermont: Cellular Respiration and Fermentation
A good general review of aerobic and anaerobic respiration. Good graphics and good embedded vocabulary links.
CPALMS
Florida State University Cpalms: Florida Students: Fueling the Body: Cellular Respiration
A learning module, that investigates aerobic and anaerobic cellular respiration. Learn the difference and similarities between the two processes.
Bio Topics
Bio Topics: The Respiration Process
This site provides a brief description of aerobic and anaerobic respiration. In addition, there are several learning exercises to reinforce and check understanding of the concepts presented.
Sophia Learning
Sophia: Cellular Respiration Introduction: Lesson 4
This lesson will give a general overview of cellular respiration and describe why it is important. It is 4 of 4 in the series titled "Cellular Respiration Introduction."
Sophia Learning
Sophia: Cellular Respiration Introduction: Lesson 1
This lesson will give a general overview of cellular respiration and describe why it is important. It is 1 of 4 in the series titled "Cellular Respiration Introduction."
Texas A&M University
Peer Curricula: Story Time: Hans Krebs
Read about Hans Krebs' childhood and how it influenced his interest in science. Read about the importance of mentors in his life as he did research in chemistry.
BiologyWise
Biology Wise: Products of Glycolysis
Explains what happens during glycolysis in eukaryotic cells, what the products are, their composition, and their properties.
McGraw Hill
The Mc Graw Hill Companies, Inc. Energy Organelles
A basic explanation of how chloroplasts and mitochondrion produce energy within the cell. Various terms presented are explained in a clear and easily understandable manner.
Kent State University
Kent State University: Krebs Cycle
This page contains diagrams and formulas for the Krebs cycle. The page has seven different catagories. The page is written by Clarke Earley, Ph.D., a chemistry professor at Kent State University.
CK-12 Foundation
Ck 12: Biology: Electron Transport
[Free Registration/Login may be required to access all resource tools.] Describes the electron transport chain.
BiologyWise
Biology Wise: Lactic Acid Fermentation
Fermentation of lactic acid occurs during anaerobic respiration. The two-step process is described here, how it takes place in human muscle cells, and industrial applications of lactic acid fermentation.
University of Arizona
University of Arizona: Products of Glycolysis
Part of a larger quiz on cellular metabolism. If you get the wrong answer you get a tutorial on the subject. Test your knowledge.