Io: Jupiter's Volcanic Moon - Crossword Puzle
www.planetaryexploration.net/jupiter/io/
IO: JUPITER'S VOLCANIC MOON
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ACROSS 4Glow produced by collision of charged particles trapped in planet's magnetic field. 7The separation of materials in a planetary body according to density. 10Depression formed from collapse of the summit of a volcano. 11Type of heating that powers the volcanoes on Io. 12Vent that intermittently erupts steam and boiling water. 15The most distinctive volcanic feature on Io's surface. 17Volcanic eruption on Io similar to geysers on Earth. 18Most common element found on surface of Io. |
DOWN 1Name of the spacecraft currently studying Jupiter and its moons. 2A horseshoe-shaped lava lake visible on Io's surface. 3Region surrounding a planet in which charged particles are trapped by planet's magnetic field. 5Most common rock forming minerals. 6Depression formed from the impact of a meteorite. 8Break in a rock mass along which movement has occurred. 9Zone within a planetary body below the crust which consists of molten material. 13Volcano with broad, gentle slopes. 14A donut-shaped particle belt that approximately traces Io's orbit. 16Molten rock that has erupted onto the surface. |