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