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