Ashlin Vocab Test2 Crossword
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Down:
1) the amount of physical matter something contains2) rock that has been changed by heat and pressure (marble,quartzite,slate)4) Earth's middle layer5) Earth's solid outer layer6) a mountain with vents through which molten lava, ash, cinders, and gas erupt7) a special quality, feature, or characteristic of something8) rock that was once melted but has cooled and hardened (obsidian,pumice)10) a bright shine13) a very hard nonliving thing made of matter |
Across:
3) the measure of how difficult it is for a mineral to be scratched5) a clear or nearly clear mineral or rock, such as quartz9) the process in which one type of rock changes into another type of rock11) rock made when materials settle into layers and get squeezed until they harden (limestone, shale, sandstone)12) nonliving materials found in nature14) center of the Earth |
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