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Jeopardy. Early Universe. Early Earth. Plate Tectonics. Minerals and Rocks. Anatomy of Earth. Geologic Time. $200. $200. $200. $200. $200. $200. $400. $400. $400. $400. $400. $400. $600. $600. $600. $600. $600. $600. $800. $800. $800. $800. $800. $800. Jeopardy.
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Jeopardy Early Universe Early Earth PlateTectonics Mineralsand Rocks Anatomy of Earth GeologicTime $200 $200 $200 $200 $200 $200 $400 $400 $400 $400 $400 $400 $600 $600 $600 $600 $600 $600 $800 $800 $800 $800 $800 $800
Jeopardy Early Universe Early Earth PlateTectonics Mineralsand Rocks Anatomy of Earth GeologicTime $200 $200 $200 $200 $200 $200 $400 $400 $400 $400 $400 $400 $600 $600 $600 $600 $600 $600 $800 $800 $800 $800 $800 $800
$200 Early Universe the two most abundant elements in the Universe
$200 Early Universe Question What are hydrogen and helium? H is roughly 30,000 times more abundant than Fe in universe
$400 Early Universe the source of elements heavier than iron (hint: not your bowl of cereal)
$400 Early Universe Question What are supernovas (or supernovae)?
$600 Early Universe phenomenon associated with objects receding from an observer at close to the speed of light
$600 Early Universe Question What is red shift? Blue shift Red shift
$800 Early Universe provides evidence of the character of the Universe as it was immediately after the Big Bang
$800 Early Universe Question What is the Cosmic Microwave Background (or CMB)?
$200 Early Earth the age of the Earth
$200 Early Earth Question What is 4.56 billion years (or 4.56 Ga)?
$400 Early Earth process by which iron sank to the core
$400 Early Earth Question What is differentiation of the Earth?
$600 Early Earth certain types of these objects provideage constraints on the formation of Earth
$600 Early Earth Question What are meteorites?
$800 Early Earth Video Daily Double!
$800 Early Earth the “tide-turning” result of the event depicted in the video
$800 Early Earth Question What is the formation of Earth’s moon?
$200 Plate Tectonics a succession of extinct volcanoesthat line up parallel to plate motion
$200 Plate Tectonics Question What are hotspot tracks?
$400 Plate Tectonics why the asthenosphere is plasticand the lithosphere is rigid
$400 Plate Tectonics Question What are differences in temperature?
$600 Plate Tectonics observations that proved the concept of sea-floor spreading
$600 Plate Tectonics Question What are magnetic anomalies on the sea floor?
$800 Plate Tectonics the name of the effect of continental drift on the magnetic orientation of magnetite in rocks
$800 Plate Tectonics Question What is apparent polar wander?
$200 Minerals and Rocks three physical properties that are diagnostic in identifying minerals
$200 Minerals and Rocks Question What are color, streak, luster, hardness, specific gravity, crystal habit, and cleavage (any 3)?
$400 Minerals and Rocks the general name for a mineral that has both oxygen and silicon
$400 Minerals and Rocks Question What is a silicate?
$600 Minerals and Rocks name of a class of igneous rocks with very low silica content
$600 Minerals and Rocks Question What is ultramafic? plagioclase pyroxene olivine
$800 Minerals and Rocks a type of igneous rock with no minerals
$800 Minerals and Rocks Question What is obsidian (or pumice)?
$200 Anatomy of Earth the two most abundant elements on Earth
$200 Anatomy of Earth Question What are iron and oxygen?
$400 Anatomy of Earth “rigid” layer composed of both crust and part of the mantle
$400 Anatomy of Earth Question What is the lithosphere?
$600 Anatomy of Earth the source of Earth’s magnetic field
$600 Anatomy of Earth Question What is the liquid-iron outer core?
$800 Anatomy of Earth the combined thickness of the core, mantle and crust
$800 Anatomy of Earth Question What is about 6400 km (or 4000 miles)?
$200 Geologic Time conceptual framework in which the present is viewed as the key to the past
$200 Geologic Time Question What is Uniformitarianism?
$400 Geologic Time encapsulates the idea that fossil assemblages are not randomly distributed, but rather succeed one another in an orderly way across broad areas
$400 Geologic Time Question What is the Principleof Faunal Succession?
$600 Geologic Time arises when a sedimentary deposit is eroded and then buried by more sediment at a later time
$600 Geologic Time Question What is a disconformity?
$800 Geologic Time the fraction of original parent atoms remaining after 3 half lives for a radioisotope