Most of Earth’s earthquakes occur along lithosphere plate boundaries.  True or false?

When rocks are undergoing metamorphism, they melt.  True or false?

Crystalline substances are always _____.

In a graded bed, the particle size _____.

The boundary that separates the crust from the mantle is called the _____.

Which option below lists detrital sediment grains in order from smallest to largest?

Pressure that is applied equally in all directions is called _____.

The fact that Earth’s temperature increases as you travel deeper into the Earth is referred to as the _____.

Limestone recrystallizes during metamorphism into _____.

Lithification, the turning of loose sediment into a sedimentary rock, is a two-step process involving _____ and _____.