UNIT 3B The Lithosphere
UNIT 3B The Lithosphere. Basketball Review. QUESTION 1. Who is considered to be the “Father of Modern Geology”? Harry Hess James Hutton Alfred Wegener Charles Lyell. QUESTION 2.
UNIT 3B The Lithosphere
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UNIT 3BThe Lithosphere Basketball Review
QUESTION 1 • Who is considered to be the “Father of Modern Geology”? • Harry Hess • James Hutton • Alfred Wegener • Charles Lyell
QUESTION 2 • What law or principle states un-deformed sedimentary rock layers are older on the bottom and younger on the top? • Law of Superposition • Law of Cross-Cutting Relationships • Principle of Original Horizontality • Principle of Unconformities
QUESTION 3 • One varve represents how many years of sediment deposition in glacial lake beds? • 1 • 2 • 5 • 10
QUESTION 4 • New oceanic crust is continuously formed at which of the following locations? • oceanic trenches • convergent plate boundaries • subduction zones • mid-ocean ridges
QUESTION 5 • Oceanic crust mainly consists of which igneous rock? • granite • andesite • basalt • rhyolite
QUESTION 6 • Continental crust mainly consists of which igneous rock? • granite • andesite • basalt • rhyolite
QUESTION 7 • The San Andreas Fault in California occurs along which type of plate boundary? • convergent • divergent • transform • normal
QUESTION 8 • What is the largest division of geologic time? • eon • era • period • epoch
QUESTION 9 • Which element was found in abundant proportions in rock layers approximately 65 MYA providing evidence for an asteroid impact resulting in dinosaur extinction? • Iron • Sulfur • Iridium • Boron
QUESTION 10 • Who formed the idea of sea-floor spreading? • Harry Hess • James Hutton • Alfred Wegener • Charles Lyell
QUESTION 11 • The majority of Earth’s mass and volume are contained within which layer? • crust • mantle • outer core • inner core
QUESTION 12 • The two elements making up the Earth’s core include • H and He • Si and O • Fe and Ni • Mg and Ir
QUESTION 13 • The plastic, silly-putty like layer of the Earth on which the lithospheric plates are constantly in motion is called the • lithosphere • continental crust • oceanic crust • asthenosphere
QUESTION 14 • The average speed of P-waves in Earth’s crust is • 1.4 km/s • 1.6 km/s • 4.1 km/s • 6.1 km/s
QUESTION 15 • Which type of lava has a rope-like texture and looks like dripping candle wax once it cools? • Aa • Pahoehoe • Blocky • Pillow
QUESTION 16 • Which type of lava has a brittle crust formed on top of underlying molten material? • Aa • Pahoehoe • Blocky • Pillow
QUESTION 17 • Which type of volcano consists of mainly non-explosive eruptions? • Cinder cone • Composite volcano • Shield volcano • Stratovolcano
QUESTION 18 • Which of the following is not considered to be a tectonic plate? • Pacific • Nazca • Arabian • Atlantic