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