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)....
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.
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.
Other
Aerobic Respiration (Glycolysis)
A very technical explanation of aerobic respiration. The process is explained and supplemented with a number of chemical formulas. Geared to the advanced student.
CK-12 Foundation
Ck 12: Biology: Electron Transport
[Free Registration/Login may be required to access all resource tools.] Describes the electron transport chain.
Bryn Mawr College
Serendip: Alcoholic Fermentation in Yeast
A text summary of what students learn in the Alcoholic Fermentation in Yeast lab, along with links to download Student Handouts and Teacher Preparation Notes in PDF or Word formats. Aerobic cellular respiration and alcoholic fermentation...
BBC
Bbc: Gcse Bitesize: Cellular Respiration and Transport
The circulatory system transports substances between the exchange surface and cells. It delivers oxygen and glucose to the tissues for respiration, which is the release of energy to cells.
BiologyWise
Biology Wise: Photosynthesis and Cellular Respiration
Explains the processes of photosynthesis and cellular respiration in plants. Discusses light-dependent and light-independent reactions in photosynthesis, and glycolysis and aerobic respiration in cellular respiration. The differences...
BiologyWise
Biology Wise: Guide to Aerobic Cellular Respiration and Its Stages
Describes the stages of aerobic cellular respiration and the chemical reactions taking place in each.
CK-12 Foundation
Ck 12: Plix: Anaerobic vs. Aerobic Respiration: Types of Respiration
[Free Registration/Login Required] Fill in the concept map regarding respiration, anaerobic and aerobic, to test your knowledge of the different types. You will need a sign in code to access this media but it is worth it!
CK-12 Foundation
Ck 12: Biology: Anaerobic vs Aerobic Respiration
[Free Registration/Login may be required to access all resource tools.] Describes aerobic or anaerobic respiration.
CK-12 Foundation
Ck 12: Biology: Anaerobic and Aerobic Respiration
[Free Registration/Login may be required to access all resource tools.] A comparison of the advantages of aerobic and anaerobic respiration.
CK-12 Foundation
Ck 12: Physical Science: Cellular Respiration Reactions
[Free Registration/Login may be required to access all resource tools.] Definition of cellular respiration and its overall chemical equation. The energy changes that occur during cellular respiration, including in photosynthesis.
CK-12 Foundation
Ck 12: Biology: Cellular Respiration Study Guide
This comprehensive study guide covers the main terms and concepts needed for a unit on cellular respiration.
Khan Academy
Khan Academy: The Citric Acid Cycle
The citric acid cycle (also known as the Krebs Cycle) is actually a part of the much larger process called cellular respiration, the process where your body harvests energy from the food you eat. Yes, the citric acid cycle has the same...
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.
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.
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.
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.
Quia
Quia: Aerobic Cellular Respiration Vocab
Assess your knowledge of aerobic cellular respiration by using these vocabulary flash cards. The front of the card lists a term and when you flip the card you get the answer. Good for quiz and test review.
Science Struck
Science Struck: Chemical Reactions in Everyday Life
Provides some common examples of chemical reactions, e.g., in respiration, rusting, and photosynthesis.
BiologyWise
Biology Wise: Aerobic Respiration Steps
The steps in aerobic cellular respiration are explained in this resource. These include glycolysis, the Krebs cycle, and 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.