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