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