Ashlin Vocab Test2 Crossword
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Down:
1) rock made when materials settle into layers and get squeezed until they harden (limestone, shale, sandstone)2) nonliving materials found in nature3) rock that was once melted but has cooled and hardened (obsidian,pumice)5) a clear or nearly clear mineral or rock, such as quartz9) center of the Earth11) a mountain with vents through which molten lava, ash, cinders, and gas erupt |
Across:
2) Earth's middle layer4) the measure of how difficult it is for a mineral to be scratched6) a special quality, feature, or characteristic of something7) Earth's solid outer layer8) rock that has been changed by heat and pressure (marble,quartzite,slate)10) a bright shine12) the process in which one type of rock changes into another type of rock13) the amount of physical matter something contains14) a very hard nonliving thing made of matter |
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