Earth's Internal Structure
Examine the compositional and mechanical layers of the Earth. Students will explore how seismic waves provide evidence for the Earth's internal structure.
About This Topic
Examine the compositional and mechanical layers of the Earth. Students will explore how seismic waves provide evidence for the Earth's internal structure.
Key Questions
- What are the distinct layers of the Earth?
- How do seismic waves help us understand Earth's interior?
- What are the physical properties of the lithosphere and asthenosphere?
More in Earth Systems and Formation
Formation of the Earth and Early Atmosphere
Investigate the scientific theories regarding the formation of the Earth and the evolution of its early atmosphere. Students will analyse evidence from the geological record.
2 methodologies
The Interacting Spheres
Define and explore the interactions between the lithosphere, hydrosphere, atmosphere, and biosphere. Students will model how matter and energy flow between these systems.
2 methodologies