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A) 6 B) 8 C) 2 D) 10 ![]()
A) 4 B) 5 C) 8 D) 10 ![]()
A) 8 B) 2 C) 10 D) 4 ![]()
A) 5 B) 7 C) 2 D) 6 ![]()
A) 4 B) 8 C) 2 D) 3 ![]()
A) 6 B) 10 C) 1 D) 4 ![]()
A) talc B) sulfur C) galena D) pyrite ![]()
A) mica B) feldspar C) pyrite D) halite ![]()
A) luster B) cleavage C) property D) streak ![]()
A) fracture B) streak C) luster D) cleavage ![]()
A) vinegar B) water C) salt D) soil ![]()
A) The rock cycle B) The water cycle C) The earth cycle D) The nitrogen cycle ![]()
A) nail B) glass plate C) hammer D) penny ![]()
A) glass plate B) nail C) lemon D) vinegar ![]()
A) wood B) fingernail C) streak plate D) hammer ![]()
A) water B) streak plate C) vinegar D) penny ![]()
A) soil B) penny C) streak plate D) nail ![]()
A) sodium and silicon B) oxygen and silicon C) silicon and oxygen D) sodium and chlorine ![]()
A) chlorine and salt B) oxygen and hydrogen C) sodium and chlorine D) oxygen and silicon ![]()
A) sulfur B) quartz C) feldspar D) mica ![]()
A) 4.5 billion years old B) 6,000 years old C) 500 years old D) 100 million years old ![]()
A) The Inner Core B) The Mantle C) The Crust 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) The Sun B) Meteors raining down onto the planet C) Water eroding the land D) Wind and rain adding water and plant life ![]()
A) Uranium B) Oxygen C) Silicon D) Sulfur ![]()
A) square B) decagon C) octagon D) cubic ![]()
A) monoclinic B) cubic C) triclinic D) hexagonal ![]()
A) Foss Scale of Hardness B) Bobs Scale of Hardness C) Mohs Scale of Hardness D) Newton's Scale of Hardness ![]()
A) Biologists B) Geographers C) Engineers D) Geologists ![]()
A) crystal shapes B) mineral fractures C) acid tests D) rock origins ![]()
A) tetragonal B) hexagonal C) cubic D) triclinic ![]()
A) cubic B) triclinic C) metamorphic D) hexagonal |