A geyser.
If it spews out into the air, it's a geyser. If it just comes out of the ground and flows into a small lake, it's a spring.
volcano
One word answer: Volcano
physical
Molten rock that comes from a volcano is called magma when it is still underground inside the Earth's crust. Once it reaches the Earth's surface, it is then called lava.
geyser
Geyser
Geyser
the magma pushes up and becomes lava. when there is enough pressure lava spews out. that is how a volcano erupt
If it spews out into the air, it's a geyser. If it just comes out of the ground and flows into a small lake, it's a spring.
coca cola spews more obviously
me after taco bell
When lava spews out of it.
volcano
exhaust is spewed from cars and trucks.
diet coke
sprite