How Do Mountains Form??
Block, Fold, Volcanic
These mountains form cracks in the Earth's crust force some materials up and others downward. Like the Harz mountains in Germany.
These mountains form when two plates collide and the edges crumble just like paper when its crumbled. Like the Alps in Europe.
These form from volcanoes, when molten lava cools and the layers pile up on each other. Like Mt. Helens.