A) 10 B) 2 C) 8 D) 6
A) 5 B) 8 C) 4 D) 10
A) 10 B) 8 C) 2 D) 4
A) 2 B) 5 C) 6 D) 7
A) 3 B) 8 C) 4 D) 2
A) 1 B) 10 C) 6 D) 4
A) galena B) sulfur C) talc D) pyrite
A) feldspar B) mica C) pyrite D) halite
A) streak B) cleavage C) luster D) property
A) cleavage B) fracture C) streak D) luster
A) vinegar B) water C) salt D) soil
A) The nitrogen cycle B) The rock cycle C) The earth cycle D) The water cycle
A) hammer B) nail C) penny D) glass plate
A) lemon B) nail C) glass plate D) vinegar
A) hammer B) streak plate C) wood D) fingernail
A) streak plate B) penny C) vinegar D) water
A) soil B) penny C) nail D) streak plate
A) oxygen and silicon B) silicon and oxygen C) sodium and silicon D) sodium and chlorine
A) sodium and chlorine B) oxygen and hydrogen C) chlorine and salt D) oxygen and silicon
A) mica B) quartz C) feldspar D) sulfur
A) 6,000 years old B) 4.5 billion years old C) 100 million years old D) 500 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) The sun was too close D) It never rained
A) Water eroding the land B) The Sun C) Wind and rain adding water and plant life D) Meteors raining down onto the planet
A) Uranium B) Oxygen C) Silicon D) Sulfur
A) octagon B) decagon C) cubic D) square
A) hexagonal B) triclinic C) cubic D) monoclinic
A) Foss Scale of Hardness B) Mohs Scale of Hardness C) Newton's Scale of Hardness D) Bobs Scale of Hardness
A) Geographers B) Biologists C) Engineers D) Geologists
A) acid tests B) crystal shapes C) rock origins D) mineral fractures
A) hexagonal B) cubic C) tetragonal D) triclinic
A) hexagonal B) cubic C) triclinic D) metamorphic |