Earth's Layers
What is the thinnest layer of the geosphere and is on the outside?
Crust
Give me an example of a decorative material
diamond
ruby
marble
sapphire
What layer of the geosphere is in the middle?
List the four different uses of materials
Building material, industrial materials, decorative materials, energy sources
What are the three layers of the geosphere?
core, mantle, and crust
What type of materials are these:
ceramic
granite
clay
bricks
Building materials
What is the second layer of the geosphere, the thickest?
the mantle
Give me an example of an industrial material
Glass
cement
metals
What are the three layers of the Earth?
Atmosphere, hydrosphere, and geosphere
What are the three different energy sources?
1. Natural Gas
2. Coal
3. Oil