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