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