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