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