Plate Tectonics 1

The land mass where all of the continents were once together in one large continent is called ________________.

• Laurasia.

• Pangaea.

• Eurasia.

• Gondwana.

Tectonic plates consist of

• continental crust.

• mesosphere.

• both continental and oceanic crust.

• oceanic crust.

Tags

NGSS.MS-ESS2-3

The fact that similar fossils are found on both sides of the ocean is evidence of

• magnetic reversal.

• global positioning.

• continental drift.

• oceanic drift.

Tags

NGSS.MS-ESS2-3

NGSS.MS-ESS2-2

What is the outermost layer of the Earth called?

• lithosphere

• core

• asthenosphere

• mesosphere

Tectonic plates “float” on

• the lithosphere.

• the mantle.

• the ocean.

• the asthenosphere.

Tags

NGSS.MS-ESS2-3

What was the name of scientist who proposed Continental Drift?

• Harry Hess

• Alfred Wegner

• Charles Rawls

• Steven Doring

The order of the layers of the Earth from the surface to the center is:

• asthenosphere, lithosphere, mesosphere,

  outer core, inner core

• lithosphere, asthenosphere, mesosphere,

  inner core, outer core

• mesosphere, outer core, inner core,

  lithosphere, asthenosphere

• lithosphere, asthenosphere, mesosphere,

  outer core, inner core

Which of these did NOT provide evidence for continental drift?

• Erosion evidence

• Jigsaw evidence

• Climate Evidence

• Fossil evidence

Tags

NGSS.MS-ESS2-3

Which layer of the Earth represents tectonic plates?

• asthenosphere

• mantle

• mesosphere

• lithosphere

Tags

NGSS.MS-ESS2-3

Crustal material that consists of mafic minerals.

• continental crust.

• mesosphere.

• both continental and oceanic crust.

• oceanic crust.