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