TeachEngineering
Teach Engineering: Digestive System
The digestive system is amazing: it takes the foods we eat and breaks them into smaller components that our body can use for energy, cell repair and growth. This lesson introduces learners to the main parts of the digestive system and...
BioEd Online
Bio Ed Online: Digestion
In this lesson plan students learn about digestion and proteins by observing the action of meat tenderizer on luncheon meat. Student sheets are provided in English and in Spanish.