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