Topic: Oceans

Fish sounds

Science Middle School

Fish Sounds Indicate Behavior

Life Science Earth and Space Science Ecosystems Oceans

Marine biologists are studying the sounds that fish make. They believe that sounds are vital to understanding fish behavior. By studying the sounds that fish make when trying to attract mates and when breeding, biologists may be able to stay clear of them during those times to help them reproduce more productively. This protects the fish from human behavior. Listen to learn how this will help fishermen ensure the species don't die out.

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Corals and climate change

Science Middle School

Corals and Climate Change

Life Science Environment Climate Change Weather and Climate Human Impacts Oceans

What makes up a coral? This audio story takes you to an underwater observatory where a scientist is studying coral reefs. The scientist has found that CO2 in the ocean is making the ocean warmer and dissolving the coral reef system. But the scientist also discusses how coral reefs can recover. Listen to this story to hear the factors that threaten coral reefs and how they can recover.

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Design inspiration from nature

Science Middle School

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Design Inspiration from Nature Makes Oyster Glue

Life Science Arts Oceans chemistry

When getting knocked around by the ocean waves, a scientist realized the only things that were staying in place were the barnacles and muscles. This is due to the natural glue they produce that scientists are trying mimic to create a power glue that is non-toxic and can be used for things such as medical surgeries. Listen to learn more about how scientists developed these experiments and how this discovery could lead to a very useful resource.

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