PPT
Curated OER

Cellular Respiration Oxidation of Pyruvate Krebs Cycle

For Teachers 10th - 12th
Diagrams with annotations are shown on each of these eighteen slides, which summarize the processes of respiration. The focus is on the 3-step oxidation process and the Krebs cycle.  Students should be able to follow these slides...
PPT
Curated OER

Tour of the Cell 2

For Teachers 9th - Higher Ed
As your class views each slide, they will be introduced to the organelles and structure of the cell.  Details about structure and function are given and also some trivia about their frequency and population. There is also some...