Geology Quiz

What is the Geosphere?

• The layer of the Earth composed of water.

• The Earth's solid rock layer known as the crust.

• The Earth's inner core.

• The atmosphere surrounding the Earth.

How are sedimentary rocks formed?

• From the cooling of magma or lava.

• From the transformation of other rocks due to heat and pressure.

• From sediments that are pressed together in layers.

• From the solidification of minerals in the Earth's mantle.

What is a characteristic feature of igneous rocks?

• They have a layered structure.

• They are formed from the compaction of organic matter.

• They are formed from magma or lava solidification and have no layers.

• They are formed by the recrystallization of sedimentary rocks.

What leads to the formation of metamorphic rocks?

• Deposition of sediments in water.

• Cooling and solidification of lava.

• Heat and pressure causing igneous or sedimentary rocks to re-crystallize.

• Erosion of rocks on the Earth's surface.

What is the significance of studying fossils?

• To understand the Earth's magnetic field.

• To learn about the history of life on Earth and how plants and animals are related.

• To study the composition of minerals in rocks.

• To determine the age of the Earth's crust.

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

What is the process of fossilization?

• When any hard body organism dies and is immediately exposed to air.

• When an organism is preserved in volcanic ash.

• When any hard body organism dies and very soon after is buried by sediments.

• When an organism's remains are crystallized.

What are the two main types of fossils described in the text?

• Rock fossils and mineral fossils

• Body fossils and trace fossils

• Amber fossils and ice fossils

• Carbon fossils and mold fossils

How can scientists use dinosaur footprints?

• To determine the color of the dinosaur

• To determine the dinosaur's diet

• To determine the speed the dinosaur ran, the number of legs it had, and if it traveled in groups

• To determine the exact species of the dinosaur

Tags

NGSS.MS-LS4-2

What does carbonization preserve in a fossil?

• The entire organism including soft tissues

• Only the carbon outline of the organism

• The original colors of the organism

• The DNA of the organism

Which type of fossilization is likely to occur in very dry areas?

• Freezing

• Mummification

• Permineralization

• Amber