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