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