Video:Minerals as Elements

What is the main focus of the video?

• Identifying different types of minerals

• Exploring the history of Earth's rocks

• Understanding the importance of mineral resources

• Learning about the composition of magma

Tags

NGSS.MS-ESS3-1

According to the video, what are the primary ingredients of all earth materials?

• Minerals

• Elements

• Rocks

• Silicates

Tags

NGSS.MS-PS1-1

How many naturally occurring elements are there on Earth?

• 92

• 8

• 4

• 6

Which elements make up the majority of the Earth's crust?

• Iron, oxygen, silicon, and magnesium

• Calcium, potassium, sodium, and aluminum

• Oxygen, silicon, and six other elements

• Iron, nickel, silicon, and oxygen

What are silicate minerals composed of?

• Oxygen and silicon

• Oxygen and magnesium

• Oxygen and iron

• Silicon and aluminum

Tags

NGSS.MS-PS1-1

Which type of rock contains several silicate minerals?

• Granite

• Mica

• Feldspar

• Quartz

Tags

NGSS.MS-ESS2-1

How do silicate minerals form?

• Through weathering processes

• By crystallizing from magma

• By combining metallic and nonmetallic elements

• By eroding from igneous rocks

What can geologists learn by identifying minerals in igneous rocks?

• The history of ancient mountain ranges

• The potential hazards of active volcanoes

• The composition of Earth's core and mantle

• The importance of mineral resources

Tags

NGSS.MS-ESS3-1

What is the chemical symbol for Calcium?

• C

• Ca

• Cl

• CA

Which of the 8 common elements found on Earth's crust is a Semi-metal?

• Oxygen

• Aluminum

• Potassium

• Silicon

Tags

NGSS.MS-PS1-1