Home
Types of Volcanoes
How Volcanoes are Formed
The Different Stages of a Volcano
What Happens After a Volcanic Eruption
Pumice
Lava & Magma
Water Volcnaoes
Pompeii
pumice. what is it?
Pumice is a volcanic rock that forms during an explosion or eruption of a volcano. It resembles a sponge because it has gas bubbles in it. The rock is like fragile volcanic glass.