Curated OER
Prokaryotes
The cellular and genetic organization of Prokaryotes, and the main characteristics of their movement and structure are summarized in this presentation. They are compared to Eukaryotes and that information will help your students with...
Khan Academy
Khan Academy: Intro to Photosynthesis
Discussion of the conversion of light energy to chemical energy through the life-sustaining process of photosynthesis. Explores the reactions of photosynthesis, where they take place, and their ecological importance.
Biology Pages
Kimball's Biology Pages: The Carbon Cycle
Useful introduction to the carbon cycle with a diagram and a discussion of the effects of carbon dioxide on the greenhouse effect and global warming.
BiologyWise
Biology Wise: Step by Step Guide to the Process of Photosynthesis
Explains the different steps involved in photosynthesis, the formula for the chemical reaction taking place, and why photosynthesis is so important to all forms of life on Earth.