Rocky World Crossword Puzzle

QUESTIONS LIST:

• magma: melted rock beneath the earth's surface.
• lava: magma that has reached the surface.
• burnygoo: what lava would be called if students named it.
• compaction: sediment being squashed together.
• igneous: rock formed from cooled magma or lava.
• fossil: dead thing preserved by minerals.
• metamorphic: rock changed by heat and pressure.
• rock: famous movie star with a geological nickname.
• intrusion: magma that cuts through other rocks and cools.