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A) 2 B) 6 C) 10 D) 8 ![]()
A) 8 B) 10 C) 4 D) 5 ![]()
A) 4 B) 2 C) 10 D) 8 ![]()
A) 5 B) 7 C) 2 D) 6 ![]()
A) 2 B) 4 C) 3 D) 8 ![]()
A) 10 B) 1 C) 4 D) 6 ![]()
A) pyrite B) sulfur C) galena D) talc ![]()
A) feldspar B) halite C) mica D) pyrite ![]()
A) cleavage B) property C) streak D) luster ![]()
A) cleavage B) streak C) fracture D) luster ![]()
A) salt B) water C) soil D) vinegar ![]()
A) The nitrogen cycle B) The earth cycle C) The water cycle D) The rock cycle ![]()
A) glass plate B) penny C) hammer D) nail ![]()
A) vinegar B) nail C) glass plate D) lemon ![]()
A) hammer B) fingernail C) streak plate D) wood ![]()
A) penny B) water C) streak plate D) vinegar ![]()
A) soil B) nail C) penny D) streak plate ![]()
A) sodium and chlorine B) silicon and oxygen C) oxygen and silicon D) sodium and silicon ![]()
A) oxygen and hydrogen B) oxygen and silicon C) chlorine and salt D) sodium and chlorine ![]()
A) quartz B) sulfur C) feldspar D) mica ![]()
A) 100 million years old B) 500 years old C) 4.5 billion years old D) 6,000 years old ![]()
A) The Crust B) The Inner Core C) The Outer Core D) The Mantle ![]()
A) Radioactivity inside the planet B) It never rained 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) Oxygen C) Sulfur D) Uranium ![]()
A) cubic B) decagon C) square D) octagon ![]()
A) monoclinic B) cubic C) triclinic D) hexagonal ![]()
A) Bobs Scale of Hardness B) Newton's Scale of Hardness C) Foss Scale of Hardness D) Mohs Scale of Hardness ![]()
A) Geologists B) Engineers C) Biologists D) Geographers ![]()
A) mineral fractures B) rock origins C) crystal shapes D) acid tests ![]()
A) tetragonal B) cubic C) triclinic D) hexagonal ![]()
A) cubic B) metamorphic C) triclinic D) hexagonal |