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