Erica Lockwood, Charlie Haffey Norwood Public Schools ©2015
Layers video
The Layers Of The Earth
8,000 miles diameter Height 24,000 miles circumference All the way around The Earth
Crust 20 miles thick under continents Thinner under oceans The Layers Of The Earth
Mantle Below crust Hot, semi-solid rock The Layers Of The Earth
Outer Core Below mantle Extremely hot, liquid rock Made of metal (iron and nickel) The Layers Of The Earth
Inner Core “Center Of The Earth” Extremely hot, solid rock Made of metal (iron and nickel) The Layers Of The Earth
Erica Lockwood, Charlie Haffey Norwood Public Schools ©2015