Q1W3 EALS Types of Rocks & Weathering

Multiple Choice

The following are classification of rocks except…

• Crystals

• Igneous

• Metamorphic

• Sedimentary

Multiple Choice

Igneous comes from the word

• fire

• change

• form

• remaining particles

Multiple Choice

Igneous rocks are formed through

• Subduction

• Cementation and compaction

• Solidification of magma and lava

• Melting rock at high pressure and temperature

Multiple Choice

Sedimentary comes from the word sediments whi

• fire

• change

• form

• remaining particles

Multiple Choice

Meta means...

• fire

• change

• form

• remaining particles

Multiple Choice

Morph means...

• fire

• change

• form

• remaining particles

Multiple Select

Metamorphic means...

• fire

• change

• form

• remaining particles

Multiple Choice

You found a rock by the beach. It is light colored and floats in water. Evaluate what type of rock it is.

• Igneous rock

• Sedimentary rock

• Metamorphic rock

• Not enough details to classify

Multiple Choice

Which of the following scenario is caused by exogenous process?

A.

B.

C.

D.

• Earthquakes

• Ice melting

• Rocks melting

• Volcanic eruption

Multiple Choice

What is weathering?

• The breaking down of rocks and soil into smaller particles

• The movement of rocks and soil due to water, wind, and ice.

• The movement of large masses of land due to gravity

• The accumulation of sediments on riverbeds and ocean floor.

Multiple Choice

Which of the following situation is an example of physical weathering?

• A metal rusting

• A volcano exploding

• Rock debris falling down a mountain

• Tree roots breaking down a large rock

Multiple Choice

Oxidation and hydrolysis of rocks are examples of which exogenous process?

• Chemical Weathering

• Erosion

• Sedimentation

• Mass wasting

Multiple Choice

What is erosion?

• The breaking down of rocks and soil into smaller particles

• The movement of rocks and soil due to water, wind, and ice.

• The movement of large masses of land due to gravity

• The accumulation of sediments on riverbeds and ocean floor.

Multiple Choice

What is mass wasting?

• The breaking down of rocks and soil into smaller particles

• The movement of rocks and soil due to water, wind, and ice.

• The movement of large masses of land due to gravity

• The accumulation of sediments on riverbeds and ocean floor.

Multiple Choice

Mass wasting is the movement of large masses of materials down a <blank> due to <blank>.

• river, rain

• slope, gravity

• slope, rain

• valley, wind

Multiple Choice

A type of mass wasting that happens when combined soil and water flow down a slope.

• slump

• mudflow

• debris flow

• landslide

Multiple Choice

A type of mass wasting that involves slow movement of soil along a curved surface.

• slump

• mudflow

• debris flow

• landslide

Multiple Choice

What is sedimentation?

• The breaking down of rocks and soil into smaller particles

• The movement of rocks and soil due to water, wind, and ice.

• The movement of large masses of land due to gravity

• The accumulation of sediments on riverbeds and ocean floor.

Multiple Choice

Sedimentation and erosion can be prevented by

• Deforestation

• Human activity

• Surface mining

• Tree planting

Multiple Choice

What is described as the process of breaking down rocks into smaller pieces?

• Erosion

• Mass wasting

• Sedimentation

• Weathering

Match

Match the meaning of the following exogenous processes.

• The movement of soil and rock due to wind, water, and ice.

• The disintegration of rocks into smaller particles.

• The accumulation of sediments in riverbeds and ocean floor.

• The movement of large masses of material due to gravity.

Erosion

Weathering

Sedimentation

Mass wasting

• Erosion

• Weathering

• Sedimentation

• Mass wasting

Match

Match the following types of mass wasting

• large amount of sediments fall down a slope

• soil and water flow down a slope

• movement of soil along a curved surface

Debris Flow

Mudflow

Slump

• Debris Flow

• Mudflow

• Slump