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