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