Curated OER
Respiration
Students explore Adenosine Triphosphate and how energy is released. They examine the basic process of cellular respiration and draw its chemical formula. After describing cellular respiration and photosynthesis, students compare and...
CK-12 Foundation
Ck 12: Biology: Glycolysis
[Free Registration/Login may be required to access all resource tools.] Describes the steps and products of glycolysis.
Khan Academy
Khan Academy: Glycolysis
Provides an overview of glycolysis which is the first step in the breakdown of glucose to extract energy for cellular metabolism. The article discusses in detail its two main phases: the energy-requiring phase and the energy-releasing...
CK-12 Foundation
Ck 12: Glycolysis
[Free Registration/Login may be required to access all resource tools.] The steps and products of glycolysis are examined in this activity. Students will learn how and where the initial reactions of glycolysis occurs.
BiologyWise
Biology Wise: Products of Glycolysis
Explains what happens during glycolysis in eukaryotic cells, what the products are, their composition, and their properties.
Savvas Learning
Pearson's the Biology Place: Cell Respiration
This excellent interactive website about cellular respiration provides an overview then goes into the details that can be so difficult to understand. The practice, review, and quiz pages should help solidify understanding.
Open Curriculum
Open Curriculum: Powering the Cell: Cellular Respiration and Glycolysis
Students will be able top clarify the relationship between breathing and cellular respiration.
CK-12 Foundation
Ck 12: Biology: Cellular Respiration
[Free Registration/Login may be required to access all resource tools.] An overview of cellular respiration and mitochondria.
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.
ClassFlow
Class Flow: Glycolysis
[Free Registration/Login Required] Students launch themselves in to the three main stages of respiration in this Three Part Series. Glycolysis harvests chemical energy by oxidizing glucose to pyruvate. The Krebs Cycle and the electron...
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: Cellular Respiration Diagram
The equation for cellular respiration is given and a diagram is provided that illustrates the process with glycolysis, the Krebs cycle, and the electron transport chain shown. Each of these steps is explained and a summary of the total...
Estrella Mountain Community College
Estrella Mountain: Cellular Metabolism & Fermentation
This online biology book offers a comprehensive overview of cellular metabolism and fermentation. Content includes a look at glycolysis, anaerobic pathways, and aerobic respiration.
McGraw Hill
Glencoe Biology: Cellular Energy: Chapter Test Practice
Try these fifteen multiple-choice review questions over cellular energy.
BiologyWise
Biology Wise: Anaerobic Glycolysis
Explains what happens during anaerobic glycolysis and the two types of fermentation that can then take place under anaerobic conditions.
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.
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: What Is Atp
Describes the structure of ATP and how it is produced through the pathways of glycolysis, the Krebs cycle, and electron transport phosphorylation.
Biology Pages
Kimball's Biology Pages: Muscles
Everything you've ever needed to know about muscles. To be used as classroom notes or a supplement for learning.
CK-12 Foundation
Ck 12: Biology: Glucose and Atp
[Free Registration/Login may be required to access all resource tools.] Overview of glucose and ATP.
CK-12 Foundation
Ck 12: Krebs Cycle
[Free Registration/Login may be required to access all resource tools.] After studying the Krebs Citric Acid Cycle, students will be able to identify what happens to the product of glycolysis and explain the steps and results of the cycle.
Khan Academy
Khan Academy: Steps of Cellular Respiration
Resource walks you through the four major stages of cellular respiration which include glycolysis, pyruvate oxidation, the citric acid or Krebs cycle, and oxidative phosphorylation and traces how they connect up to one another.
Estrella Mountain Community College
Online Biology Book: Cellular Metabolism and Fermentation
College-level, online textbook explains cellular metabolism and fermentation using full-color illustrations and labeled diagrams.
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.