A rock or a person could be weathered, transported, hot, hard, soft, smooth, rough, layered, metamorphosed, unmoving, able to float on water, sink in water, red, brown, black, white, easily scratchable, harder than nails, or sitting at the bottom of a stream.
fossil correlation
Wind abrades rock by sandblasting, this is the process in which wind causes the blowing of millions of grains of sand, which bump across the surface of rocks.
fossil correlations -have fun on study island :)
Continental rock is MUCH older than sediments in the sea (unless the sediments in the sea come from continental crust, in which case they would be the same age).
Earth's crust is largely covered with a thin layer of sedimentary rock, due to weathering and erosion and the process of lithification. The bulk of the oceanic and continental crust is composed of igneous and to a lesser extent, metamorphic rock. The rock cycle is largely due to the weather and to plate tectonics. Plate tectonics uplifts rock, exposing it to the weather, and also creates igneous crustal rock and the metamorphism of existing rock.
How do you connect your to an rock
They compare rock formations which are several miles apart by fbgsvjskdjdjndns
a flying rock
Most counties in Europe had and have self government.
Story telling
go find it out your self
Sedimentary rock is a kind of rock unto itself.
An igneous intrusion is younger than the rock into which it intruded.
Go find out your self
hold it and compare it to a kilo
The density of rock B is greater because its volume is less.
tama na nga yan