Igneous rocks that cool inside the Earth are called Extrusive Igneous Rocks. Agree false Disagree true Single Extrusive Igneous Rocks cool very slowly and form large crystals Agree false Disagree true Single There is no difference between lava and magma at all Agree false Disagree true Single Igneous Rocks are rocks that ONLY form when melted rock inside the Earth cools. Agree false Disagree true Single Two examples of Extrusive Igneous Rocks are Basalt and Rhyolite. Agree true Disagree false Single Two examples of Intrusive Igneous Rocks are Granite and Gabbro. Agree true Disagree false Single Igneous Rocks are classified by how they form. Agree true Disagree false Single There are no rocks that can float on water. Agree false Disagree true Single 95% of the Ocean floor is composed of Granite Agree false Disagree true Single Extrusive Igneous Rocks form coarse grain minerals. Agree false Disagree true Single