they use a drill that has a level that tells them what thing the drill is drilling
the drill but is made of gold
I say thick because it's got many layers.
the crust is the thickness of earths layers
crust: average of 32 km thick mantle: 2900 km thick outer core: 2200 km thick inner core 1250 km thick
The thickness of Earth's layers vary depending on the specific layer. For example, the Earth's crust can range from 5-70 km thick, the mantle is about 2,900 km thick, and the outer core is approximately 2,200 km thick. The inner core has a radius of about 1,220 km.
The Earths crust is approximately 650 km deep.
one and a half miles thick
it is 7 layers
Quite Thin, As We Have 8 Layers Of Skin.
Penguins
about 20 inches
It is the best method to use to prevent chilling of the body due to excessive sweating.
mantle is the thick layer before you reach the core of the earth