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