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