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