the crust
60-100 km thick
The Earth's mantle is not a uniform thickness, but on average it is approximately 2,900 kilometers thick. The depth can vary depending on location, ranging from about 100 kilometers beneath ocean basins to over 200 kilometers beneath continental areas.
My 6th grade text book says it is 100 km thick
The asthenosphere is typically around 100-200 kilometers thick beneath the Earth's crust. It is a semi-fluid layer of the upper mantle that allows for the movement of tectonic plates.
The Lithosphere is the ridged layer of Earth that is about 100 km think and generally less dense than the material below it. This layer is the tectonic plates the move along on the anthesphere.
The lithosphere is the part of Earth's structure that is about 100 km thick. It includes the outermost layer of the Earth, including both the crust and the uppermost part of the mantle.
The lithosphere, which includes the crust and upper part of the mantle, is typically around 100 kilometers thick beneath the oceans and up to 200 kilometers thick beneath the continents.
The lithosphere, which includes the Earth's crust and part of the upper mantle, is about 100 km thick. This rigid outer layer is divided into tectonic plates that float on the semi-fluid asthenosphere beneath them.
100
60-100 km thick
10 cm or 100 mm.
.005
0.1 inch
.oo43
The thickest part of the lithosphere is typically found beneath continental regions, where the crust can be up to 70 km thick. This thick continental lithosphere is composed of both the crust and the uppermost part of the mantle.
The mantle =)
100 meters