Ocean Acoustics

Ocean Acoustics

Assessment

Interactive Video

Science, Physics, Chemistry, Geography

6th Grade - University

Hard

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The video, presented by Russell, discusses sound levels in decibels, highlighting the loudness of roadworks, volcanoes, and sperm whales. It explains how sperm whales use sound for communication and echolocation, producing clicks as loud as 224 decibels. The video also addresses the issue of ocean noise pollution caused by human activities like shipping and drilling, which harm marine life. It suggests solutions such as buying local products and maintaining boat propellers to reduce noise. The video emphasizes the importance of making oceans quieter and more peaceful for marine creatures.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What actions can individuals take to reduce ocean noise pollution?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Why is it important to be ocean-literate according to the text?

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