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