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