Lava flow happens in the crust and comes outside the earth, When magma is melting thw new liquid comes in and that repeats. The lava cools down and on the mountains, they flow down.
Volcanic Activity – Lava Flow
Lava flow happens in the crust and comes outside the earth, When magma is melting thw new liquid comes in and that repeats. The lava cools down and on the mountains, they flow down.
Geography Final Project 