A) outer core B) inner core C) mantle D) crust
A) nitrogen B) oxygen and silica C) iron and nickel D) copper and magnesium
A) True B) False
A) it covers the outer surface of the egg B) it can be cracked into pieces like plates C) All of the choices D) It's solid
A) False B) True
A) False B) True
A) inner core B) mess C) mantle D) crust
A) biosphere B) atmosphere C) hydrosphere D) lithosphere
A) true B) false
A) mountain and ocean B) oceanic and continental C) outer and inner D) hard and soft
A) mantle B) crust C) inner core D) outer core
A) crust B) mantle C) inner core D) outer core
A) it stays the same B) it gets hotter C) ite gets cooler
A) false B) true
A) ocean currents B) magnetosphere C) atmosphere D) orbit
A) mantle B) outer core C) inner core D) crust
A) outer core B) inner core C) crust D) mantle
A) inner core B) mantle C) outer core D) crust
A) crust B) inner core C) outer core D) mantle |