Question

is this picture lava or magma? why?

Explanation:

Magma is molten rock beneath the Earth's surface, while lava is magma that has erupted onto the surface. The orange - red flowing substance in the picture is on the Earth's surface, so it is lava.

Answer:

It is lava because it is on the Earth's surface. Magma is underground and lava is magma that has erupted.