9.2 THE COMPOSITION OF THE EARTH

9.2 THE COMPOSITION OF THE EARTH

by KASMAWATI Moe

Multiple Choice

This rock was formed when heat and pressure changed its minerals around into new minerals. What type of rock is it?

• Metamorphic Rock
• Igneous Rock
• Sedimentary Rock
• Boring Rock

Multiple Choice

This rock was formed when molten rock cooled into a solid. What type of rock is it?

• Igneous Rock
• Metamorphic Rock
• Sedimentary Rock

Multiple Choice

What are the 3 major types of rocks?

• Igneous, Metamorphic, Sedimentary
• Metamorphic, Igneous, Cementation
• Brown, Red, Gray
• Streak, Hardness, Breakage

Multiple Choice

This rock started as molten magma. What type of rock is this?

• Sedimentary
• Igneous
• Metamorphic

Multiple Choice

This type of rock is usually formed in layers.

• Igneous
• Sedimentary
• Metamorphic

Multiple Choice

This type of rock is formed by  heat and pressure.

• Igneous
• Sedimentary
• Metamorphic

Multiple Choice

Most fossils are found in this type of rock.

• Igneous
• Sedimentary
• Metamorphic

Multiple Choice

Marble is an example of this type of rock.

• Igneous
• Sedimentary
• Metamorphic

Multiple Choice

In which location would you most likely find an igneous rock?

Multiple Choice

How long have rocks been around?

• a few months

• a few years

• millions and billions of years

Multiple Choice

Which of the following is not an example of an endogenic process?

• Volcanic Eruption

• Earthquake

• Weathering

Multiple Choice

Which of these is an example of erosion

• Light Shinning onto a mountain
• Rain breaking down rock 
• Wind blowing away sediment
• All of the above

Multiple Choice

Include geological phenomena and processes that originate externally to the Earth's surface.

• Exogenic Processes

• Endogenic Processes

Multiple Choice

The weathered or corroded materials are moved by the agents such as running water, waves and glaciers.

This process refers to ...

• Weathering

• Erosion

• Mass and land depletion

• Transport and sedimentation

Multiple Choice

Diagram above shows an exogenic process known as ...

• Weathering

• Erosion

• Mass and land depletion

• Transport and sedimentation

Multiple Choice

The exogenic process above known as ...

• Weathering

• Erosion

• Mass and land depletion

• Transport and sedimentation

Multiple Choice

Weathering is a process of rock fragmentation and decomposition or decay due to changes in ..

I. Temperature

II. Rainwater

III. Frosting

IV. Microorganisms

• I and II

• II and III

• I, II and III

• I, II, III and IV

Multiple Choice

Diagram refers to..

• Mantle convection process

• Earth's crust movement

• Magma activity

• Mantle conduction process

Multiple Choice

It is a vent on the Earth's crust that allows molten and hot magma to flow out through it in a strong eruption.

This process reters to

• Mantle convection process

• Earth's crust movement

• Magma activity

Multiple Choice

Diagram shows Earth's crust movement.

This is example of ...

• Endogenic process

• Exogenic process