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