A) 2 B) 10 C) 6 D) 8
A) 5 B) 8 C) 4 D) 10
A) 2 B) 4 C) 8 D) 10
A) 7 B) 2 C) 5 D) 6
A) 2 B) 3 C) 8 D) 4
A) 6 B) 10 C) 4 D) 1
A) sulfur B) galena C) pyrite D) talc
A) halite B) mica C) pyrite D) feldspar
A) property B) cleavage C) streak D) luster
A) streak B) cleavage C) luster D) fracture
A) salt B) vinegar C) soil D) water
A) The nitrogen cycle B) The rock cycle C) The earth cycle D) The water cycle
A) glass plate B) penny C) hammer D) nail
A) lemon B) nail C) glass plate D) vinegar
A) hammer B) fingernail C) wood D) streak plate
A) streak plate B) vinegar C) penny D) water
A) penny B) streak plate C) nail D) soil
A) silicon and oxygen B) sodium and silicon C) sodium and chlorine D) oxygen and silicon
A) oxygen and silicon B) sodium and chlorine C) oxygen and hydrogen D) chlorine and salt
A) feldspar B) mica C) quartz D) sulfur
A) 500 years old B) 4.5 billion years old C) 100 million years old D) 6,000 years old
A) The Outer Core B) The Inner Core C) The Mantle D) The Crust
A) The sun was too close B) It never rained 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) Sulfur B) Silicon C) Uranium D) Oxygen
A) octagon B) cubic C) decagon D) square
A) hexagonal B) triclinic C) monoclinic D) cubic
A) Newton's Scale of Hardness B) Bobs Scale of Hardness C) Foss Scale of Hardness D) Mohs Scale of Hardness
A) Biologists B) Engineers C) Geologists D) Geographers
A) mineral fractures B) acid tests C) crystal shapes D) rock origins
A) cubic B) hexagonal C) triclinic D) tetragonal
A) cubic B) metamorphic C) triclinic D) hexagonal |