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