Collection of 10 samples of sandy, clay and limestone soils
With this Collection of 10 soil samples, students will be able to identify the different types of soil that exist on Planet Earth, depending on the composition they present:
- sandy soils they are permeable soils where the sand dominates;
- clayey soils they are impermeable soils where clay predominates;
- limestone soils they are semipermeable soils where limestone predominates.
This collection can be an interesting complement to streamline Nature Science classes, making them more fun.
- Marine sand
- Dune sand
- Clay soil
- Granitic soil
- Limestone soil
- Terra terra
- River area
- Schist soil