Course Overview

Marine Science 1a: Introduction is a semester-long high school course that provides students with a comprehensive exploration of the world's oceans and coastal environments. Integrating marine biology, oceanography, aquatic science, and environmental studies, this course examines the diversity of marine organisms, the physical and chemical properties of ocean water, marine ecology, and the impact of human activity on marine ecosystems. Students gain both a scientific foundation and an appreciation for the vital role oceans play in sustaining life on Earth.

Key Learning Focus

• Marine Biology: Identifying, classifying, and studying the behaviors and adaptations of marine organisms.
• Oceanography: Investigating the chemical composition of seawater, ocean currents, and marine geology.
• Marine Ecology: Exploring food chains, webs, ecosystems, and species interactions.
• Human Impact: Analyzing the effects of pollution, overfishing, climate change, and coastal development.
• Scientific Skills: Developing inquiry, data analysis, and problem-solving abilities through experiments and field-based study.
• Career Connections: Exploring careers in marine biology, oceanography, environmental science, and related fields.

Instructional Approach

The course emphasizes active, experiential learning through project-based activities, laboratory experiments, and field studies. Students classify marine species, test the properties of seawater, and analyze human impacts on marine life and ecosystems. By engaging in real-world investigations and collaborative projects, students strengthen critical thinking and scientific reasoning skills while making connections between marine science concepts and environmental stewardship.

Academic Alignment and Progression

Marine Science 1a: Introduction aligns with state and national science education standards and is suitable for students interested in the Natural Resources and Environmental Science career clusters. As the first part of a two-course sequence, it prepares students for Marine Science 1b and serves as a strong foundation for advanced studies in marine biology, oceanography, or environmental science at the post-secondary level.

Outcomes

By the end of Marine Science 1a, students will:

• Demonstrate knowledge of marine organisms, ecosystems, and ocean processes.
• Apply scientific methods to investigate marine biology and oceanography concepts.
• Analyze human impacts on marine environments and propose potential solutions.
• Connect marine science concepts to broader environmental and sustainability issues.
• Explore and evaluate career opportunities in marine and environmental sciences.
• Be prepared for Marine Science 1b and further study in marine biology and oceanography.