Topics of this game:
- _____ is formed when liquid rock freezes into a solid rock
- Igneous rocks are classified based on ____and ______
- This molten material is called ____when it is in the ground and _____ when it is on the
- Only the Earth’s outer core is ____; the Earth’s mantle and crust is ______
- All magmas contain gases dissolved in solution called ______.
- For igneous rock, composition is divided into four groups: felsic, intermediate, mafic,
- ? describes the temperature@ which minerals crystallize when cooled, or melt when heated
- The rate at which temperature below the surface increases with depth is called ?
- A ____ is a type of land formation created when lava solidifies into rock
- The largest craters are called ____
- A ____, also called a composite cone volcano,
- Lava domes are accumulations of silica-rich volcanic rock, such as rhyolite and obsidian
- A rare volcanic eruption type, unobserved in modern times, is the flood basalt
- the explosion of a volcano produces a ___ mix of lava blocks, pumice, ash, and hot gases
