Open Curriculum
Open Curriculum: Chromosomes and the Cell Cycle
This article illustrates the properties of cell division in prokaryotes and eukaryotes.
Open Curriculum
Open Curriculum: Recycling Matter in Ecosystems
Students learn about biogeochemical cycles that recycle matter on Earth.
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.
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.
CK-12 Foundation
Ck 12: Biology: Fertilization to Old Age Study Guide
This comprehensive study guide covers the main terms and concepts needed for a unit on the stages of life beginning at fertilization.
CK-12 Foundation
Ck 12: Biology: Female Reproductive System Study Guide
This comprehensive study guide covers the main terms and concepts needed for a unit on the female reproductive system.
CK-12 Foundation
Ck 12: Biology: Reproduction and Meiosis Study Guide
Use this review guide to understand cell-reproduction and meiosis.
CK-12 Foundation
Ck 12: Biology: Photosynthesis Study Guide
Review the light reaction process of photosynthesis.
CK-12 Foundation
Ck 12: Biology: Plant Kingdom Study Guide
Explore the diversity and taxonomy of the plant kingdom.
Biology Pages
Kimball's Biology Pages: Dna Replication
This page provides a fairly high level explanation of DNA replication with extensive graphics. Good description of this process.
University of Arizona
The Biology Project: Human Biology
This site provides basic information on human genetics and reproduction using tutorials, simulations, images and quizzes. There are also links to other worthwhile sites.
CK-12 Foundation
Ck 12: Biology: Cnidarians
[Free Registration/Login may be required to access all resource tools.] Discusses characteristics of cnidarians like jellyfish and corals.
CK-12 Foundation
Ck 12: Biology: Plant Responses
[Free Registration/Login may be required to access all resource tools.] Describes ways that plants respond to environmental stimuli.
CK-12 Foundation
Ck 12: Biology: Virus Replication
[Free Registration/Login may be required to access all resource tools.] Overview of the ways viruses can replicate.
CK-12 Foundation
Ck 12: Biology: Soil and Water Resources
[Free Registration/Login may be required to access all resource tools.] Covers soil and water resources and the threats to these resources.
CK-12 Foundation
Ck 12: Biology: Soil and Water Resources
[Free Registration/Login may be required to access all resource tools.] Covers soil and water resources and the threats to these resources.
CK-12 Foundation
Ck 12: Biology: Fish Reproduction and Development
[Free Registration/Login may be required to access all resource tools.] Covers reproduction and development of fish.
BiologyWise
Biology Wise: Batesian Mimicry vs. Mullerian Mimicry
Explains what Batesian mimicry and Mullerian mimicry are, their similarities and differences, what their cycles look like, and their frequency dependence levels. Provides examples for insects and plants.
BioMan Biology
Bio Man Biology: Ecology Quizzes
Three multiple-choice quizzes on topics and vocabulary in ecology.
Sumanas
Sumanas Inc: Life: The Science of Biology: The Ovarian and Uterine Cycles
What exactly happens when you ovulate? This tutorial explains what happens including what hormones are released and when.
Ohio State University
General Plant Biology: Angiosperm Life Cycle
Photomicrographs and diagrams make this resource a great tool for studying reproduction and development. Use this along with your lab material on plants.
BioMan Biology
Bio Man Biology: Photosynthesis Respiration Game!
Learn about the chemistry of photosynthesis and respiration as you play this game.
McGraw Hill
Glencoe Biology: Cellular Reproduction: Chapter Test Practice
Try these fifteen multiple-choice review questions over concepts in cellular reproduction.