Posters
Check out our newest poster: Sea 90E!
Sea90E - written for middle and high school students -
introduces what a site survey cruise is, what it does, and the kinds of
information scientists gain from it. Showcasing the expedition of JOI Learning's
2007 Teacher at Sea, Rory Wilson, this poster shows the ship's track,
3D bathymetry plots from the survey, and images from the ship's
dredging operations.

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A World of Physics: Extracting Physics from the Earth and Sea
Showcasing intersections between physics and earth science, this poster depicts a graphical representation of Earth’s magnetosphere - the extension of Earth’s magnetic field into space – and shows magnetic field lines emanating from the magnetic poles. The poster’s reverse side explains how scientific ocean drilling is actively engaged in the field of paleomagnetism (the study of the Earth’s past magnetic properties), describes two shipboard laboratories devoted to geophysics and paleomagnetism, and includes two career profiles.
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The "Hole" Story About Ocean Cores
Developed
by Romulus, New York teacher Alan Gelatt during his Teacher at
Sea experience, the poster includes a comprehensive fact sheet
about ocean cores plus five laboratory activities:
visual core description, core curation, drilling rates,
ocean crust density, and mineralogy and petrology. These activities
were designed specifically for high school and undergraduate courses,
but the engaging and colorful nature of the poster make it suitable
for younger groups. |
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Microfossils:
the ocean's storytellers
This poster shows several different images
of microfossils, taken through microscopes. The microfossils were
found in cores recovered by the scientific ocean drilling vessel, JOIDES
Resolution. When a core is brought up on deck, scientists look
at these slides to identify the microfossils found in cores and determine
the age of the sediment, as well as something about Earth’s
past climate. The activities on the back of the Microfossils poster simulate the identification and use of these microfossils to examine past climate change and Earth history.
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A
Bolt from the Blue is a poster about
methane hydrates that illustrates the chemical formation of
gas-bearing ice-like structures deep below the world's oceans.
Inspired by IODP research expeditions dedicated to methane
hydrates, A Bolt from the Blue outlines the structure
and sources of methane hydrates, introducing fundamentals for
advanced chemistry and/or Earth system science courses. Utilizing
the images and captions on the front of the poster, educators
may easily transition to various classroom activities provided
on the back. View video produced by Dr. Marta E. Torres. of Oregon State University Methane-Ice in Marine Sediments: Where, How and Why
We Study These Deposits
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The Blast
from the Past (out
of print but available in PDF format) poster illustrates an "Earth
shattering" event in our planet's history. Through illustrations
and descriptions of the evidence retrieved from a core, the
poster presents classroom activities that link ocean drilling
science with historical events in the Earth's past. Unveiling
the history with their own hands, students experience aspects
of ocean drilling science at an intermediate level.
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