Rocks
By: Hannah Casto :3
How Igneous Rock Is Formed
they form when volcanoes erupt. When magma shows up above the earth, it is lava. Igneous rocks form as the lava cools above ground
How Sedimentary Rock Is Formed
for thousands of years, little pieces of our earth have been eroded (broken down) and worn away
by wind and water. An they get washed down to rivers , lakes , and oceans
by wind and water. An they get washed down to rivers , lakes , and oceans
How Metamorphic Rock Is Formed
lets say you take a good look at a metamorphic rock samples closely, you'll discover how flattened some of the grains in the rock are.