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