A) lava B) igneous C) magma D) metamorphic
A) metamorphic B) lava C) igneous D) magma
A) sedimentary B) metamorphic C) sandstone D) igneous
A) sedimentary B) igneous C) shale D) metamorphic
A) igneous B) slate C) metamorphic D) sedimentary
A) pumice B) fossil C) igneous D) schist
A) sedimentary rocks B) metamorphic rocks C) cement D) igneous rocks
A) sand B) sedimentary rocks C) igneous rocks D) metamorphic rocks
A) obsidian B) gneiss C) graphite D) sulfur
A) gneiss B) graphite C) obsidian D) conglomerate
A) swimming B) fishing C) rocks to speak D) erosion
A) luster B) reflection C) heating D) change
A) color B) luster C) texture D) hardness
A) age B) texture C) photo D) sinking ability
A) hurricane B) volcano C) tsunami D) tornado
A) stone B) fossil C) rock D) fish |