Rocks & Soils (70x100cm)

The “Rocks & Soils (70x100cm)” poster is a large-format educational wall chart introducing the classifications and characteristics of major rock and soil types, ideal for geography, earth science, or environmental science classrooms at 70×100 cm.

Poster Content Overview

Title: Rocks & Soils

Size: 70×100 cm (optimized for visual detail in a group learning environment)

Key Visuals and Explanations:

Main rock types: igneous (e.g., granite, basalt), sedimentary (e.g., sandstone, limestone, shale), metamorphic (e.g., marble, slate, gneiss), each illustrated and labeled

The rock cycle diagram showing formation processes (melting, cooling, weathering, erosion, compaction, metamorphism)

Soil profile illustration: layers (horizons O/A/B/C/R), composition, and transitions from organic-rich to mineral sublayers

Types of soils by color, texture, pH, and fertility: sandy, clayey, loamy, silt, peat, chalk, laterite, alluvium, black cotton soil

Real-world applications: building materials, agriculture, environmental significance, and soil conservation techniques

Key characteristics and uses for each rock and soil type included as succinct callouts

Educational Use

Used in earth science, geography, and agriculture courses to explain natural resources, landforms, and environmental cycles.​

Poster features easy-to-understand graphics, color coding, and summary tables for rapid reference during lessons.​

For printing:

High-contrast diagrams, labeled sections, and differentiated icons for rocks and soils recommended

Can be customized to regional geology, local terminology, or bilingual content as needed.