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