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