Subject: Elective, Science

Marine Science

Course Type: Standard High School

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Credits: 1.0

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Course Description

Marine Science takes a fascinating look at the various living and non-living aspects of marine life. Students will get the chance to learn more about numerous living organisms, including whales, otters, shore birds, sea snakes, sharks, and plankton. Lessons are also dedicated to the non-living characteristics of marine environments, such as what causes tides and what the different depths of the ocean look like. Topics include some challenges to marine life, such as ocean acidification, pollution, reduced biodiversity, and invasive species. Students will also learn about marine careers and the wide variety of specializations in the field.

Textbook: EHS Marine Science - © Excel Education Systems, Inc. - 2023

Course Objectives

Describe the physical properties of the bodies of water, such as currents, waves, tides, and temperature.

Explain the interrelationships between organisms in the marine ecosystem, such as predator-prey relationships and food chains.

Describe the anatomy, taxonomic information, environment, and behavior of various marine organisms.

Describe the geology of the ocean floor, including its composition, topography, and geological processes.

Examine the impact of humans on marine ecosystems, as well as efforts to conserve and protect marine life and their habitats.

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Course Contents

Module TitleModule Topic(s)
Our Earth
Geology of Earth's Oceans
Earth's Water
Characteristics of the Ocean
Ocean Waves and Tides
Currents
The Marine Environment
Plants of the Ocean
Marine Invertebrates and Mollusks
Ecosystems of the Ocean
Marine Fish
Marine Creatures
Marine Birds
Marine Mammals
Large & Unusual Marine Creatures
Fishing the Oceans
Ocean Water Quality
Impact of Climate Change
Oceans at Risk
Careers in Marine Sciences

Recommended Prerequisites

Carnegie Credits Explained: Our Approach vs. Trimester Credits

Carnegie Credit System
Excel High School follows the Carnegie Credit system, a widely recognized method of measuring student progress based on instructional hours. A single Carnegie credit reflects approximately 120 hours of coursework, typically completed over a full academic year.

Carnegie Credit vs. Trimester Credit
While Carnegie credits are awarded based on total hours over a year, trimester credits divide the school year into three terms. In a trimester system, students complete courses in shorter, intensive sessions, often earning partial credits (e.g., 0.33 or 0.5 per term). In contrast, Excel’s use of Carnegie credits ensures students have ample time to engage deeply with the material and develop a well-rounded understanding at a consistent pace.

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Recognized & Respected Nationwide

At Excel High School, we are proud to be regionally accredited by Cognia, along with additional accreditations from NCA, SACS, NWAC, and the Middle States Association. Our programs meet the same rigorous standards as public schools, giving you the confidence of earning a well-respected diploma.

Global Recognition for Our Accredited Diplomas

Excel High School’s regionally accredited diploma is accepted by colleges and universities around the world. With our recognized accreditation, you can confidently pursue higher education wherever your journey takes you.

Accreditation You Can Trust

Recognized & Respected Nationwide

At Excel High School, we are proud to be regionally accredited by Cognia, along with additional accreditations from NCA, SACS, NWAC, and the Middle States Association. Our programs meet the same rigorous standards as public schools, giving you the confidence of earning a well-respected diploma.

Global Recognition for Our Accredited Diplomas

Excel High School’s regionally accredited diploma is accepted by colleges and universities around the world. With our recognized accreditation, you can confidently pursue higher education wherever your journey takes you.