THE 6 LAYERS OF EARTH

MANTLE

• Volume:84%
• Thickness:2885
• Depth:520-600 km deep
• Temp:4500 Celsius
• Plastic (a solid flow)

OUTTER CORE

• Volume: 30.8
• Thickness: 128-188 miles
• Depth: 2890-5150
• Temp: 4400-6100 Celsius
• melted metals

INNER CORE

• Volume: 1.7
• Thickness: 1216km
• Depth: 3219-3981
• Temp: 5000 degrees
• Solid iron

CRUST

• Thickness: 30km
• 40 degrees Celsius
• 0-30 km deep
• Solid
• Less than 1%

ASTHENOSPHERE

• Thickness: 85 kilometers
• Temp:1400 to 3,000 Celsius
• Depth: 60-150mi
• State: plastic rock
• % of volume: 2.5

LITHOSPHERE

• Thick: 185 miles
• Temp: 600 degrees Celsius
• Depth: 100 kilometers
• State: rigid outer shell, solid state
• % of volume: 1.6 kilometers

HAVE HUMANS BEEM THERE

• Yes
• No
• Yes
• Yes
• No , no