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