Course Overview

Earth Science A is the first course in a two-part high school sequence that introduces students to the study of Earth's dynamic systems and processes. This foundational course emphasizes four major areas of Earth Science: geology, meteorology, oceanography, and astronomy. Students explore plate tectonics, rock and mineral formation, erosion, weather and climate systems, the structure of oceans, and the fundamentals of celestial bodies and space phenomena. Special emphasis is placed on the management of natural resources and the impact of human activity on Earth's systems.

Key Learning Focus

• Geology: Examining Earth's structure, plate tectonics, rocks, minerals, and landforms.
• Meteorology: Investigating weather patterns, atmospheric processes, and climate systems.
• Oceanography: Studying the composition, features, and ecosystems of the oceans.
• Astronomy: Exploring celestial bodies, planetary systems, and basic astronomical phenomena.
• Natural Resources and Human Impact: Analyzing water, energy, and land resources, and evaluating their use and management in society.
• Scientific Inquiry: Strengthening problem-solving, data analysis, and investigative skills through experimentation and simulation.

Instructional Approach

Earth Science A emphasizes active, project-based learning. Students conduct laboratory experiments, analyze geological samples, monitor weather patterns, explore marine systems, and track celestial movements. Hands-on investigations are paired with virtual simulations and case studies, allowing students to connect theoretical content to real-world applications. The course also integrates environmental and resource management topics, encouraging students to critically evaluate how science and society intersect.

Academic Alignment and Progression

This course is aligned with the Next Generation Science Standards (NGSS) and both state and national benchmarks. Designed for grades 9–12, Earth Science A serves as a foundational STEM course and the first part of a two-course sequence, followed by Earth Science B. Together, these courses prepare students for advanced Earth Science electives, college-level science coursework, and AP-level studies. The program also provides a foundation for careers in environmental science, geology, meteorology, marine studies, and astronomy.

Outcomes

By the end of Earth Science A, students will:

• Demonstrate understanding of Earth's geologic, atmospheric, oceanic, and astronomical systems.
• Analyze the processes of rock and mineral formation, plate tectonics, and erosion.
• Explain weather and climate patterns and their impact on human life.
• Evaluate Earth's natural resources and the effects of human consumption on the environment.
• Apply scientific inquiry and problem-solving methods in both laboratory and virtual settings.
• Be prepared for Earth Science B and further advanced science coursework.