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