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