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