The Underwater World: Marine Biology
Learn all about coral reefs - from polyps to different types and structures! Join Zuzanna on this marine biology adventure with videos and fun exercises for free today.
The course is updated frequently and new episodes are added.
Introduction | Welcome to the underwater world!
Episode 1 | Energy and photosynthesis
Review Quiz | Episode 1: Energy and photosynthesis
Episode 2 | Ecology terms
Episode 2 | Additional materials
Review Quiz | Episode 2: Ecology terms
Episode 3 | Ready for exploration
Episode 3 | Additional material + research task
Episode 4 | What is a polyp?
Episode 4 | Online assignment
Episode 5 | What other organisms contribute to building a coral reef?
Episode 6 | When and where can a coral reef grow?
Episode 7 | coral reef types: fringing
Episode 8 | coral reef types: barrier
Episode 9 | coral reef types: atoll
Episode 10 | How to help save the coral reefs: final episode
Survey | Your feedback is valuable to us!
Thank you!