Lesson plan
Chikyū
is a Japanese scientific drilling ship built for the Integrated Ocean Drilling Program (IODP). The vessel is designed to ultimately drill beneath the seabed, where the Earth's crust is much thinner, and into the Earth's mantle, deeper than any other hole drilled in the ocean thus far. While the planned depth of the hole is significantly less than the Russian Kola Superdeep Borehole (which reached depth on land), the scientific results are expected to be much more interesting since the regions targeted by Chikyū include some of the most seismically active regions of the world. Other deep holes have been drilled by the drill ship JOIDES Resolution during the Deep Sea Drilling Project and the Ocean Drilling Program.
Article summary
is a Japanese scientific drilling ship built for the Integrated Ocean Drilling Program (IODP). The vessel is designed to ultimately drill beneath the seabed, where the Earth's crust is much thinner, and into the Earth's mantle, deeper than any other hole drilled in the ocean thus far. While the planned depth of the hole is significantly less than the Russian Kola Superdeep Borehole (which reached depth on land), the scientific results are expected to be much more interesting since the regions targeted by Chikyū include some of the most seismically active regions of the world. Other deep holes have been drilled by the drill ship JOIDES Resolution during the Deep Sea Drilling Project and the Ocean Drilling Program.
Key claims
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Discussion questions
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- If two sources disagreed about one of these facts, what would you need in order to trust one over the other?
Bibliography
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Key claims and bibliography are generated from the same tracked claims and sources as the article page.