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