Unit 2: Earth’s Layers and Plate Tectonics

In this lesson, students will explore the structure of Earth’s layers, including the crust, mantle, and core. They will investigate plate tectonics, learn about the movement of tectonic plates, and understand how these movements cause geological events like earthquakes and volcanic eruptions.

Students will also examine the interactions between Earth’s layers and how plate movements contribute to shaping the planet’s surface over time.

TEKS Alignment:

6.10(A) – Describe the structure of Earth, including the crust, mantle, and core.
6.10(B) – Investigate how the processes of plate tectonics cause changes in Earth’s surface.

Key Concepts Covered:

• Understanding the composition and structure of Earth’s layers: crust, mantle, and core.
• Exploring the concept of tectonic plates and how their movement leads to earthquakes, volcanoes, and other geological events.
• Discussing real-world examples of plate tectonics in action and their effect on Earth’s surface.

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