Lava and water what is it? water is obvious but lava and a cool thing happens when lava and water meet they make obsidian with is a hard rock that floats that's cool! The reason that the rocks float is because they are full of air pockets and when they hit the water they float. Like a buoy. Anyway back to lava lava is basically just melted rock it melts into big pools and then forms a volcano. Sometimes mostly they are found in volcanoes though the center of the earth is only lava anyway that's all for today see you next time.
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