The Shape of Life | Molluscs: Nautilus Regulates Its Buoyancy

PBS Learning Media
Contributed By
PBS Learning Media
Resource Type
Classroom Material
Keywords
shape of life nautilus molluscs buoyancy marine biology marine life Peter Ward shells
Subjects
Science
Grade Levels
Grade 6 Grade 7 Grade 8 Grade 9 Grade 10 Grade 11 Grade 12
Related Resources

The Shape of Life | Molluscs: Nautilus Regulates Its Buoyancy

A nautilus’ shell, when x-rayed, reveals the many chambers which the nautilus uses to regulate buoyancy as it moves up and down in the ocean.
Publisher
PBS Learning Media

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