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