Soil brings together all four spheres of physical geography, and understanding soil composition is kind of like baking! So in today's episode, we're going to show you how to create the perfect soil cake, examine its different soil...

The nugget explains the uptake, absorption and transport of mineral nutrients in plants.

This nugget describes the structure of stomata, types of stomata, transpiration and factors affecting rate of transpiration.

Record high temperatures in the region are accelerated by soil drying, and together these changes are magnifying the decline of soil water. <br/>