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