CKLA Knowledge 7 Lesson 2

What is the center of the Earth called?

• Core

• Mantle

What is the outermost layer of the Earth?

• Crust

• Core

What word means 'wore away'?

• Dug

• Eroded

Tags

NGSS.MS-ESS2-2

What is a layer that lies over or under another part?

• Core

• Layer

Tags

NGSS.MS-ESS1-4

What is the layer of the Earth between the crust and the core?

• Rock

• Mantle

What are the three important words to remember when thinking about geology?

• Heat, Pressure, Time

• Dig, Layer, Core

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-2

What changes the Earth according to Jerry the geologist?

• Sun and Moon

• Heat, Pressure, and Time

Tags

NGSS.MS-ESS2-1

What is the Earth's crust made of?

• Water

• Soil and Rock

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS3-1

What is a remnant?

• Something left over

• A layer of soil

Tags

NGSS.MS-LS4-1

What is the distance from the surface to the middle of the inner core?

• Nearly 4,000 miles

• About 1,000 miles