Researchers Uncover Super-Massive Dinosaur in Patagonia, Argentina.

Researchers Uncover Super-Massive Dinosaur in Patagonia, Argentina.

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Interactive Video

Science, History

11th Grade - University

Hard

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The transcript discusses the discovery of the Dreadnoughtus, a massive titanosaur found in Patagonia, Argentina. Researchers from Drexel University, funded by NSF, recovered over 70% of its skeleton, providing insights into its anatomy and biomechanics. The dinosaur, named Dreadnoughtus, was incredibly large and powerful, with a massive tail, and was not fully grown at the time of its death. Lead researcher Kenneth Lacovera highlights its significance as the best example of giant creatures. The team uses cutting-edge technology, including 3D laser scanning, to digitally curate and share the fossils globally, as reported in Scientific Reports.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How much of the Dreadnoughtus skeleton was recovered by the researchers?

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2.

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3 mins • 1 pt

What does the name 'Dreadnoughtus' mean and what does it imply about the dinosaur?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the Dreadnoughtus discovery in terms of skeletal evidence?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the implications of the Dreadnoughtus being not fully grown at the time of its death?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the technology used by researchers to examine the Dreadnoughtus bones.

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