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