Lesson Plan
Better Lesson

Better Lesson: Mitochondria "The Powerhouse of the Cell"

For Teachers 7th - 8th
In this lesson and lab activity, learners learn about digestion and fermentation, and watch a demonstration of cellular respiration in yeast. Includes numerous real-world connections, e.g., how fermentation is used by humans.
Handout
MadSci Network

Why Is Our Intestine So Long?

For Students 9th - 10th
A concise description of the functions of the large and small intestine along with information on the length of each.