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