The video explores the beauty and importance of coral reefs, focusing on the Great Barrier Reef. It explains that coral reefs are made of small animals called coral, which provide habitat for various marine life. The video highlights the significance of the reef for both animals and humans, including its role in protecting coastlines and providing resources for medicine. It also addresses threats like climate change and pollution, and emphasizes the importance of conservation efforts to protect these vital ecosystems.

What is the Great Barrier Reef primarily made of?

• Fish

• Seaweed

• Coral animals

• Sand and rocks

Which animal is known for grazing on sea grasses in the Great Barrier Reef?

• Shark

• Dugong

• Cuttlefish

• Moray eel

How do cuttlefish use the coral reef to their advantage?

• By hiding in the sand

• By building nests

• By changing their skin color to blend in

• By eating the coral

What is one major threat to the Great Barrier Reef mentioned in the video?

• Invasive species

• Tourism

• Climate change

• Overfishing

What can individuals do to help protect the ocean, according to the video?

• Avoid swimming in the ocean

• Dispose of trash properly

• Use more electricity

• Feed the fish