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A) 8 B) 10 C) 2 D) 6 ![]()
A) 5 B) 8 C) 10 D) 4 ![]()
A) 8 B) 4 C) 10 D) 2 ![]()
A) 6 B) 5 C) 2 D) 7 ![]()
A) 2 B) 4 C) 3 D) 8 ![]()
A) 1 B) 6 C) 10 D) 4 ![]()
A) galena B) sulfur C) talc D) pyrite ![]()
A) pyrite B) feldspar C) mica D) halite ![]()
A) luster B) cleavage C) streak D) property ![]()
A) luster B) streak C) fracture D) cleavage ![]()
A) salt B) vinegar C) water D) soil ![]()
A) The nitrogen cycle B) The rock cycle C) The water cycle D) The earth cycle ![]()
A) penny B) glass plate C) hammer D) nail ![]()
A) nail B) vinegar C) lemon D) glass plate ![]()
A) wood B) streak plate C) hammer D) fingernail ![]()
A) water B) penny C) vinegar D) streak plate ![]()
A) soil B) penny C) nail D) streak plate ![]()
A) oxygen and silicon B) sodium and silicon C) sodium and chlorine D) silicon and oxygen ![]()
A) sodium and chlorine B) oxygen and hydrogen C) oxygen and silicon D) chlorine and salt ![]()
A) sulfur B) quartz C) mica D) feldspar ![]()
A) 6,000 years old B) 500 years old C) 100 million years old D) 4.5 billion years old ![]()
A) The Mantle B) The Crust C) The Inner Core D) The Outer Core ![]()
A) The sun was too close B) There was no night C) Radioactivity inside the planet D) It never rained ![]()
A) Meteors raining down onto the planet B) The Sun C) Wind and rain adding water and plant life D) Water eroding the land ![]()
A) Uranium B) Silicon C) Sulfur D) Oxygen ![]()
A) square B) decagon C) octagon D) cubic ![]()
A) monoclinic B) cubic C) triclinic D) hexagonal ![]()
A) Mohs Scale of Hardness B) Foss Scale of Hardness C) Bobs Scale of Hardness D) Newton's Scale of Hardness ![]()
A) Geographers B) Biologists C) Engineers D) Geologists ![]()
A) mineral fractures B) acid tests C) crystal shapes D) rock origins ![]()
A) tetragonal B) cubic C) hexagonal D) triclinic ![]()
A) metamorphic B) hexagonal C) triclinic D) cubic |