WitrynaMagma is the molten rock still underground. Lava is the name for it above ground. So, its magma until it leaves, and, then we call it lava. Lava is molten rock that used to be magma… so, even if its still red hot molten rock, and flowing down the volcano slope towards your village, its lava. 5 AstroNight Witrynaigneous rocks. Igneous rocks form when magma, or melted rock from inside the Earth, cools and hardens. They can form above ground when magma erupts from a volcano as lava. They can also form deep inside the Earth's crust and then be exposed at the surface by the overlying rocks wearing away. The crystals found in igneous rocks …

Magma

WitrynaMagma is molten rock that is underground and lava is molten rock that erupts out on the surface. The two main types of igneous rocks are plutonic rocks and volcanic rocks. … WitrynaMagmatic eruptions involve the rise of magma toward the surface, which normally generates detectable earthquakes. It can also deform the ground surface and cause … is south central baddies on hulu

Metamorphic Rocks - National Geographic Society

http://www.scienceclarified.com/landforms/Faults-to-Mountains/Geyser-and-Hot-Spring.html WitrynaMagma is a hot liquid made of melted minerals. The minerals can form crystals when they cool. Igneous rock can form underground, where the magma cools slowly. Or, igneous rock can form above ground, where the magma cools quickly. When it pours out on Earth's surface, magma is called lava. WitrynaOriginating many tens of miles beneath the ground, magma is lighter than surrounding solid rock. It is driven towards Earth's surface by buoyancy, it is lighter than the surrounding rock, and by pressure from gas within it. Magma forces its way upward and may ultimately break though weak areas in the Earth's crust. If so, an eruption begins. if i know two sides of a triangle