[Free Registration/Login may be required to access all resource tools.] Describes the function of various structures in mammals.

Take this interactive, multiple-choice quiz over cells and cell structure, then review your score and any missed questions at the end.

This resource provides a detailed diagram of animal, bacterial and plant cells and viral structure. Also included are detailed drawings, with definitions, of each of the cellular organelles.

[Free Registration/Login may be required to access all resource tools.] Students are provided with an overview of cellular respiration and mitochondria. They will learn the role of cellular respiration and its three stages, describe the...

An extensive collection of detailed diagrams and animations showing the structure of cells and how they work.

This interactive website about microscopes and microbes provides students with an introduction to cellular biology.

Students learn the characteristics that comprise a filter, and then use their computational thinking skills to design their own filters. The goal is to ultimately learn how these filters are related to many biological processes.

This site will introduce the basics of the cell. Learn about the essential cell function, chromosomes, and the basic structure.

Test your knowledge of basic cell structures with these flashcards.

This multiple-choice quiz on cell structures and organelles allows students to get hints for each question and check their answers after submitting.

[Free Registration/Login Required] This is a comprehensive, engaging overview of catabolic pathways that yield energy by oxidizing organic fuel. Students explore redox reactions, oxidation, reduction, and preview the stages of cellular...

[Free Registration/Login may be required to access all resource tools.] Check out how the theoretical idea of the evolution of the very first cell. Students will examine photosynthesis and cellular respiration.

Evidence in support of endosymbiosis to show the evolution of organelles within cells.

College-level introductory biology course focusing on the application of the fundamental principles of human biology. Course topics include genetics, cell biology, molecular biology, disease (infectious agents, inherited diseases and...

A complete, interactive course where students analyze the nature of the relationships between structures and functions in living cells.

This cell biology lesson explains and illustrated the different phases of meiosis. Includes vocabulary and assessment links as well as othe related resources.

This multiple-choice quiz on cell growth allows students to get hints for each question and check their answers after submitting.

Take an interactive quiz over organic compounds. After completing the quiz, check your score, and then revisit any incorrect question for further review.

Take this interactive, multiple-choice quiz over the biochemical processes of life, then review your score and any missed questions at the end.

Watch short animations, read informational text, and make hypotheses about different aspects of protein synthesis.

Young scholars participate in a simulation which shows the movement of molecules across a cell membrane so that they understand passive and active cell transport. Students also use computational thinking skills by developing systems...

A brief article which describes and illustrates the structure and function of cell walls in plant cells.

A short piece of informational text which describes and illustrates the structure and function the cell membrane.

A short, informational article which explains the structure and function of microtubules inside a cell.