Khan Academy
Khan Academy: Biology: Intro to Biology: Preparing to Study Biology
This article list some fundamental topics for students to review over before studying biology.
Khan Academy
Khan Academy: Biology: Intro to Biology: What Is Life?
This article explores exactly what is considered alive but reviewing over the characteristics of life.
Khan Academy
Khan Academy: Biology: Controlled Experiments
An article that explores how scientist conduct controlled experiments to test hypotheses.
Khan Academy
Khan Academy: Biology: The Scientific Method
Learn how you can test a hypothesis with the scientific method by reading this article.
Khan Academy
Khan Academy: Biology: Structure of a Cell: Introduction to Cells
Learn about cell theory in this article. [12:29]
Khan Academy
Khan Academy: Biology: Structure of a Cell: Introduction to Eukaryotic Cells
An article reviewing the structure of eukaryotic cells. Learn how the cells have a nucleus, organelles, and chromosomes.
Talk Origins Archive
Talk.origins: Introduction to Evolutionary Biology
An article giving a brief introduction to evolutionary biology. The article addresses misconceptions as well as the basics of the theory of evolution.