IGNEOUS ROCKS
BY : BLADE, JULISSA, AND KAITLYN!!!!!!!
rocks
rocks are made by minerals and other materials.
the definition of igneous
igneous rocks are formed by cooling lava and magma.it only happens at volcanoes
the two different types of igneous rocks
#1- extrusive
-this type is formed by cooling lava.
-formed at volcanoes.
#2- intrusive
-this type is formed by cooling magma.
-formed below a volcano.