vent
The path that magma travels along is called a conduit. This conduit allows magma to move from its source deep within the Earth to the surface where it can erupt as volcanic material.
The path that magma travels along beneath Earth's surface is called a magma chamber or a magma conduit. It is a reservoir of molten rock that can lead to volcanic eruptions when pressure builds up and the magma is forced to the surface.
It is called the Orbit.
The Earth travels along a path called the Ecliptic.
The path along which a planet travels is called an orbit.
Planets have elliptical orbits around the sun.
light travels in straight paths called rays
An orbit.
The tunnel through which lava travels to reach the surface of a volcano is called a volcanic conduit. It is a passage that connects the magma chamber below the volcano to the vent at the surface. The lava moves through this conduit under pressure before erupting onto the surface.
The path of electricity is called a circuit.
Orbit
Those are called magma conduits or volcanic vents, which serve as pathways for magma to travel towards the surface during a volcanic eruption. They are like pipelines that connect the magma chamber deep in the Earth's crust to the volcanic crater at the surface.