Optional Nerd Mode
Soil, water, roots, and nutrient uptake
Go underground through water movement, soil structure, nutrients, fungi, and evidence boundaries.
6 minN07After Level 3 Lessons 3–4
Lesson map
Choose where to begin
Each part of this lesson has its own page. Start with preparation, go directly to the background material, or return for the quiz after watching.
The line worth keepingRoots explore water and dissolved nutrients; they do not drink rocks, and you cannot taste flint in wine.