Rocks
What is the difference between a rock and a gem?
A gem is cut to be beautiful and a rock is just a rock.
Name two volcanic rocks
Basalt, obsidian, Pele's hair, Rhyolite.
Name a volcano that erupted in 1980.
What is Mount St. Helens.
Name 3 Igneous Rocks.
Diorite, Pegamite, Porphyry, Anorthisite, Peridotite, Kimberlite.
True or false: Is obsidian glass?
What is true.
What volcano created the yellowstone Caldeara?
What is yellowstone.
What is another name for Fulgurite
What is "Lighting frozen is stone"
WHat is a volcanic rock that even if it is big, is very very light.
What is pumice.
Name the most powerful volcano in recorded by humans.
What is Mount Tambora.