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