Marine Biology: Oceans, Ecosystems, and Conservation

Marine Biology: Oceans, Ecosystems, and Conservation

Marine Biology: Oceans, Ecosystems, and Conservation

This eight-week course surveys marine biology topics including careers and deep-sea ecology, coral reefs, intertidal and coastal habitats, polar ecosystems, lagoons and major ocean dynamics. Lessons introduce life cycles, habitat relationships, threats like climate change, and conservation efforts to protect at-risk species.

Marine Biology: Oceans, Ecosystems, and Conservation

Paid once.

Level
Beginner
Ages
13–18
Duration
55 min
Classes
1 / Week
Weeks
8

Class Experience

This eight-week course surveys marine biology topics including careers and deep-sea ecology, coral reefs, intertidal and coastal habitats, polar ecosystems, lagoons and major ocean dynamics. Lessons introduce life cycles, habitat relationships, threats like climate change, and conservation efforts to protect at-risk species.

Learning Outcomes

  • Identify major marine habitats and representative organisms

  • Explain coral reef structure, species interactions, and threats

  • Describe coastal and polar ecosystems and their environmental challenges

  • Analyze biological impacts of climate change on marine species

  • Explain conservation concerns and why some species are at risk

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Meet your Instructor

Joined August, 2026

4.5

4

Reviews

12+

Years

800+

Students

A research chemist and naturalist with a lifelong passion for the ocean and the environment. Early career roles included naturalist work and laboratory experience on environmental cleanup projects, followed by research in marine geochemistry. Experience mentoring graduate and pos…

Reviews

Marine Mammal Biology, Behavior, and Culture

Marine Mammal Biology, Behavior, and Culture

Bisahin Patel4.8

Ages 13–18 · 55 min · 2 / Week

$15.00per classSee schedule

Elementary Summer Review: Reading, Math, Science, and History

Elementary Summer Review: Reading, Math, Science, and History

Anita Sawhney4.0

Ages 8–11 · 30 min · 3 / Week

$23.29per classSee schedule

Elementary Science Through Children's Literature and Experiments

Elementary Science Through Children's Literature and Experiments

Pratima Biswas4.4

Ages 7–12 · 55 min · 1 / Week

$23.80per classSee schedule

Ocean Animals: Marine Life, Adaptations, and Conservation

Ocean Animals: Marine Life, Adaptations, and Conservation

Sheela Wati4.7

Ages 4–9 · 30 min · 1 / Week

$21.63per classSee schedule

Introduction to Marine Biology and Ocean Ecosystems

Introduction to Marine Biology and Ocean Ecosystems

Aparna Dhar5.0

Ages 13–18 · 55 min · 1 / Week

$19.40per classSee schedule

Marine Biology: Processes, Ecosystems, and Species

Marine Biology: Processes, Ecosystems, and Species

Aparna Dhar4.0

Ages 13–18 · 55 min · 1 / Week

$16.00per classSee schedule

Virtual Natural History: Dinosaurs, Oceans, Ice Age & Rainforests

Virtual Natural History: Dinosaurs, Oceans, Ice Age & Rainforests

Coomi Wadia4.0

Ages 8–13 · 50 min · 1 / Week

$18.80per classSee schedule

Marine Biology: Sharks and Ocean Fundamentals

Marine Biology: Sharks and Ocean Fundamentals

Jasbir Kaur4.3

Ages 12–16 · 60 min · 1 / Week

$24.13per classSee schedule

Marine Mammal Biology, Behavior, and Culture
BP

Bisahin Patel

4.8(22)

Marine Mammal Biology, Behavior, and Culture

Beginner

Level

13–18

Ages

55 min

Duration

2 / Week

Classes

12

Weeks

$15.00per class
See schedule
Elementary Summer Review: Reading, Math, Science, and History
AS

Anita Sawhney

4.0(2)

Elementary Summer Review: Reading, Math, Science, and History

Beginner

Level

8–11

Ages

30 min

Duration

3 / Week

Classes

8

Weeks

$23.29per class
See schedule
Elementary Science Through Children's Literature and Experiments
PB

Pratima Biswas

4.4(48)

Elementary Science Through Children's Literature and Experiments

Beginner

Level

7–12

Ages

55 min

Duration

1 / Week

Classes

10

Weeks

$23.80per class
See schedule
Ocean Animals: Marine Life, Adaptations, and Conservation
SW

Sheela Wati

4.7(32)

Ocean Animals: Marine Life, Adaptations, and Conservation

Beginner

Level

4–9

Ages

30 min

Duration

1 / Week

Classes

8

Weeks

$21.63per class
See schedule
Introduction to Marine Biology and Ocean Ecosystems
AD

Aparna Dhar

5.0(2)

Introduction to Marine Biology and Ocean Ecosystems

Beginner

Level

13–18

Ages

55 min

Duration

1 / Week

Classes

20

Weeks

$19.40per class
See schedule
Marine Biology: Processes, Ecosystems, and Species
AD

Aparna Dhar

4.0(2)

Marine Biology: Processes, Ecosystems, and Species

Beginner

Level

13–18

Ages

55 min

Duration

1 / Week

Classes

4

Weeks

$16.00per class
See schedule
Virtual Natural History: Dinosaurs, Oceans, Ice Age & Rainforests
CW

Coomi Wadia

4.0(2)

Virtual Natural History: Dinosaurs, Oceans, Ice Age & Rainforests

Beginner

Level

8–13

Ages

50 min

Duration

1 / Week

Classes

5

Weeks

$18.80per class
See schedule
Marine Biology: Sharks and Ocean Fundamentals
JK

Jasbir Kaur

4.3(8)

Marine Biology: Sharks and Ocean Fundamentals

Advanced

Level

12–16

Ages

60 min

Duration

1 / Week

Classes

8

Weeks

$24.13per class
See schedule