SUBJECT - WAVES AND LIGHT
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Open ocean aphotic/twilight zone: All that Glitters - NOAA Ocean Explorer 
Summary
Students learn about deep-sea bioluminescence through a hands-on activity simulating the deep sea environment and the effect of lowered light on the different parts of the spectrum.
Concept: Ocean habitats
There are many diverse habitats in the open ocean, which contribute to the diversity of organisms.
Education Standards
There are many diverse habitats in the open ocean, which contribute to the diversity of organisms.
Education Standards
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Open ocean aphotic/twilight zone: Light at the bottom of the deep, dark ocean? - NOAA Ocean Explorer 
Summary
Students learn how organisms adapt to life in the ocean with little light through this role-playing activity.
Concept: Ocean habitats
There are many diverse habitats in the open ocean, which contribute to the diversity of organisms.
Education Standards
There are many diverse habitats in the open ocean, which contribute to the diversity of organisms.
Education Standards
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