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