PBS
How Cells Divide: Mitosis vs. Meiosis
This site provides both illustrations and text to compare and contrast the stages of mitosis with meiosis.
Cold Spring Harbor Laboratory
Dna From the Beginning: All Cells Arise From Pre Existing Cells
This animated explanation introduces the concept of mitosis by reviewing the research of Walther Flemming.
University of Arizona
University of Arizona: Cell Cycle and Mitosis Tutorial
Has explanations, illustrations, and a Quick Time movie to download. Also contains practice test questions that are answered online.
Sophia Learning
Sophia: General Mitosis Overview: Lesson 2
This lesson will explain how the process of Mitosis can be used to duplicate chromosomes. It is 2 of 3 in the series titled "General Mitosis Overview."
Sophia Learning
Sophia: General Mitosis Overview: Lesson 1
This lesson will explain how the process of Mitosis can be used to duplicate chromosomes. It is 1 of 3 in the series titled "General Mitosis Overview."
University of Arizona
Cell Biology: Online Onion Root Tips
Online mitosis activity offers the student the opportunity to identify, classify, calculate, and graph the phases of mitosis. Explanations of each phase, actual cells are displayed for classifying and gathering data in this comprehensive...
Other
I know.net: Mitosis
A complete site from iKnow.net that compares the various phases of mitosis in plant and animal cells. Text is supplemented with pictures of each phase.
Sophia Learning
Sophia: Interphase: Lesson 3
This lesson will explain the interphase stage that occurs while a cell is preparing to start mitosis. It is 3 of 4 in the series titled "Interphase."
Sophia Learning
Sophia: Interphase: Lesson 1
This lesson will explain the interphase stage that occurs while a cell is preparing to start mitosis. It is 1 of 4 in the series titled "Interphase."
Florida State University
Florida State University: Molecular Expressions: Mitosis
Learn about the process of mitosis, or the mechanism that allows the nuclei of cells to split and provide each daughter cell with a complete set of chromosomes during cellular division. A link to a mitosis interactive Java tutorial is...
Cells Alive
Cells Alive!: Cells Cycle
An animation of the cell cycle from interphase through mitosis.
Curated OER
Cell Biology: Online Onion Root Tips
Online mitosis activity offers the student the opportunity to identify, classify, calculate, and graph the phases of mitosis. Explanations of each phase, actual cells are displayed for classifing and gathering data in this comprehensive...
CK-12 Foundation
Ck 12: Meiosis
[Free Registration/Login may be required to access all resource tools.] How do you make a cell with half the DNA? Meiosis. This activity outlines the phases of meiosis, provides an overview of sexual reproduction, and describe how...
BiologyWise
Biology Wise: Cell Division Stages
Clearly presents the steps in meiosis and mitosis with each step accompanied by an illustrated fact card.
CK-12 Foundation
Ck 12: Biology: Cell Cycle
[Free Registration/Login may be required to access all resource tools.] An overview of the eukaryotic cell cycle.
Wikimedia
Wikipedia: Meiosis
This site from Wikipedia the encyclopedia is a concise site that is technical in nature but links are provided for clarification. Includes a comparison between meiosis and mitosis.
Khan Academy
Khan Academy: Phases of the Cell Cycle
Article explores the life cycle of a cell and delves into the phases of the cell cycle.
CK-12 Foundation
Ck 12: Cell Cycle and Cancer
[Free Registration/Login may be required to access all resource tools.] Cell division is just one of several stages that a cell goes through during its lifetime. Students will learn about the phases of the cell cycle, specifically the...
CK-12 Foundation
Ck 12: Plix: Cell Cycle
[Free Registration/Login Required] A site where students can label the cell cycle as well as take a short quiz on the topic.
CK-12 Foundation
Ck 12: Biology: Cell Cycle
[Free Registration/Login may be required to access all resource tools.] An overview of the eukaryotic cell cycle.
CK-12 Foundation
Ck 12: Biology: Cell Division and Cell Cycle Study Guide
This comprehensive study guide covers the main terms and concepts needed for a unit on cell division and the cell life cycle.
CK-12 Foundation
Ck 12: Life Science: 2.20 Cell Cycle
Understand the life cycle of a eukaryotic cell.