Structure of the Earth (50x70cm)
Description
The “Structure of the Earth (50x70cm)” chart is an educational visual aid showing Earth’s internal layers, ideal for classrooms and science instruction.
Description
Size: 50 × 70 cm.
Material: Printed on multicolor, durable, laminated paper with top and bottom rollers for easy display.
Content Features:
Illustrates the Earth’s main geologic layers in cross-section: crust (outermost), mantle (beneath the crust), outer core (liquid), and inner core (solid).
Often includes labels for the thickness, composition, and physical properties of each layer—crust (continental and oceanic), mantle (rigid upper, plastic lower), outer core (liquid iron-nickel), and inner core (solid iron-nickel).
May show additional features such as the lithosphere, asthenosphere, and the boundary layers (Mohorovičić discontinuity, etc.), with arrows to indicate processes like convection currents.
Designed for clarity and visual appeal, making it suitable for secondary school earth science curriculum.
Educational Value
Helps students visualize Earth’s interior structure, supporting understanding of geologic phenomena like plate tectonics, earthquakes, and the generation of the magnetic field.
Provides easy-to-understand content and clear labeling for learners of varying ages and backgrounds.
An essential resource for teaching both the composition and physical properties of the planet’s main divisions.
This chart is highly recommended as a foundational classroom tool for earth science, geology, and geography studies, enhancing comprehension of Earth's composition.
Specifications
| Model No. | N-C185 |
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