In this lesson, students will actively explore the rock cycle by engaging with real samples to deepen their understanding of how rocks transform and contribute to soil formation. Through group discussions, hands-on investigations, and reflective journaling, they will connect scientific concepts to tangible observations, appreciate the diversity of rocks and soils, and develop critical thinking skills. This experiential approach aims to foster curiosity and collaboration while meeting curriculum standards.

Students will explore and decode the rock cycle, grasping how rocks transform through various stages to influence soil types. By engaging in hands-on investigations and group discussions, students will learn to categorize rocks based on observations, considering properties like color, luster, and hardness. They will reflect on how these properties relate to rock formation and transformation over time and share their findings in a group exhibition. These experiences will deepen their understanding of how the rock cycle contributes to soil diversity, aligning with the ESS.6.2.3 standard.

Throughout the learning experience, students will create a detailed rock cycle model using clay to represent different rock types and transformations. By the end of the lesson, they will produce a comparative chart detailing the characteristics of the rock samples they observed, including information on formation, color, luster, and hardness. Students will also compose reflective journal entries explaining how the rock cycle contributes to the formation of diverse soil types.

Begin the class with each group examining their rocks and discussing observations regarding the rock samples they have. Encourage students to share what they notice about each sample, including color, texture, and possible types. Ask probing questions to stimulate curiosity and connect observations to prior knowledge about natural processes. This initial dialogue sets the stage for exploring the rock cycle and soil formation in depth.

Each group will set up a display table showcasing the rock samples they investigated. Students will create informative labels identifying the type of rock, its formation process, and physical characteristics like color, luster, and hardness. They will also include a brief explanation of the connections between the rock cycle and soil types. Encourage students to engage with visitors during the exhibition, answering questions and sharing their insights on rock transformations and soil formation.