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