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