Khan Academy
Khan Academy: Biology Foundations: Unit Test
A nine-question unit test over biology foundations along with a review of the chemistry basics to help you understand the beauty of life.
Khan Academy
Khan Academy: A Genetic Mutation With Prognostic Value for Glioblastoma Patients
Questions related to processes of cell division, differentiation, and specialization.
Louisiana Department of Education
Louisiana Doe: Curriculum Hub: Ela Guidebooks: The Joy Luck Club: Prereading
Read "Like Mother, Like Daughter- The Science Says So, Too" independently to establish your understanding of how biology connects mothers and daughters.
University of California
Ucmp: Georges Cuvier
This site from the University of California, Berkeley offers a biography of George Cuvier. Scientific ideas of George Cuvier are presented, such as those related to comparative anatomy, fossils, the idea of extinction, and others....
Estrella Mountain Community College
Online Biology Book: The Nature of Science and Biology
Use the scientific reasoning and critical thinking to take an in-depth look at the basics of biology.
American Institute of Biological Sciences
Action Bioscience: Lesson Directory
Peer-edited, educator written science lessons on current bioscience issues. Each lesson correlates to a peer-reviewed article on that topic, and contains questions about the article and a variety of engaging activities for students.
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.
Open Curriculum
Open Curriculum: Studying the History of Life
This in-depth article illustrates the concept of geologic time, and helps the learner understand why fossils are rare.
Other
Canal Kids: Ciencias (Science for Portuguese Speakers)
Colorful, engagingly written information about astronomy and biology for Portuguese-speaking English language learners. Both subjects are broken down into a broad array of related subtopics. The biology section is particularly helpful...
Other
Hamilton College: Plant Kingdom Spore Producers
A solid overview of the few plants that reproduce by spore production. Includes examples and an explanation of the early evolution of these plants.
Other
Cincinnati Museum Center
This site describes the Museum of Natural History and Science in detail and provides links to other programs and exhibits offered.
CK-12 Foundation
Ck 12: Biology: Principles of Biology
[Free Registration/Login may be required to access all resource tools.] Covers the four unifying principles of biology.
Nobel Media AB
The Nobel Prize: The Nobel Prize in Physiology or Medicine 1933
At this site from The Nobel Foundation you can read about Thomas Hunt Morgan, the scientist who won the Nobel Prize in Medicine "for his discoveries concerning the role played by the chromosome in heredity." This website is organized...
Howard Hughes Medical Institute
Hhmi: Ask a Scientist
Ask questions about any topic in biology and receive an e-mail response within two weeks. There is an archive of "Top 10 Questions" and responses for each of the following topics: animals, human biology, general biology, evolution,...
Other
Natural History Museum of Denmark: Geological Museum
This site contains brief information about this natural history museum. Also contained are links to other museums (zoological, geological, botanical).
Other
Swedish Museum of Natural History
This resource can be viewed in Swedish or English. Some informational links are in Swedish only.
Khan Academy
Khan Academy: Molecular Genetics Unit Test
Take this nine-question unit test over molecular genetics.
CK-12 Foundation
Ck 12: Biology for High School
This digital textbook covers core biology concepts and includes interactive features, real-world examples, videos, and study guides.
CK-12 Foundation
Ck 12: Life Science: 1.2 Fields in the Life Sciences
Explore some different areas of study in the life sciences.
CK-12 Foundation
Ck 12: Life Science for Middle School
This digital textbook covers core life science concepts and includes interactive features, real-world examples, and videos.
Cosmo Learning
Cosmo Learning: Introduction to Biology
A collection of video lectures from an introduction to biology course taught at the Massachusetts Institute of Technology. The course teaches "biological function at the molecular level" with thirty-five lectures. Lectures vary in length...
Cosmo Learning
Cosmo Learning: Introductory Biology
A collection of video lectures discussing applications of human biology taught at Massachusetts Institute of Technology. Lectures vary in length and cover topics like the cell cycle, stem cells, and cancer.