Earth Science

Course Overview:

Holston Academy’s Earth Science online course invites students to explore the dynamic systems of Earth and space while developing a deeper understanding of how our planet has formed, evolved, and continues to change. Through interactive lessons, real-world data, labs, simulations, and project-based learning, students examine Earth’s interconnected systems and the role humans play in shaping the planet’s future. Aligned with Next Generation Science Standards (NGSS), this course emphasizes critical thinking, scientific inquiry, and informed decision-making about environmental and societal challenges.

Semester 1:  

In Semester 1, students begin by exploring the nature of science and the structure of the universe, including stars, planets, and Earth’s place within the solar system. The course then shifts focus to Earth’s major systems, including the atmosphere, water systems, and biogeological processes that support life. Students investigate climate and weather patterns, energy flow, and biogeochemical cycles, using real-world data and simulations to understand how Earth’s systems interact. Throughout the semester, learners apply scientific practices to analyze phenomena, engage in discussions, and build a strong foundation in Earth and space science.

Semester 2: 

Semester 2 explores how Earth’s surface and life have changed over time through plate tectonics, geological processes, and Earth’s long history. Students examine fossils, rock records, and climate patterns to understand Earth’s past and present conditions. The course also emphasizes human impact, natural resources, climate change, and natural hazards, empowering students to connect scientific concepts to real-world challenges. By the end of the semester, students can explain how Earth’s systems influence one another and how informed choices can help protect the planet and its resources.