The rock cycle is caused by ___________ deep in the Earth and on the surface.

• crust
• forces
• metal
• rock

The rock cycle is a series of processes that ________ rock from one kind to another

• Erode
• Weather
• Change
• Hold

There is __________ one way for rocks to move through the rock cycle.

• only
• more than
• less than

The rock cycle is closely related to ____________.

• plate techtonics
• landmasses
• ocean currents
• rock concerts

The series of processes that slowly change Earth's rocks from one kind to another is called the rock________.

• cycle
• wheel
• lobster
• pile

Plate movements help drive the rock cycle by helping to form _________ the source of igneous rocks

• sedimentary
• metamorphic
• islands
• magma

Deep beneath the surface, __________ and pressure can change sedimentary rock to metamorphic rock

• wind
• rain
• heat
• worms

Through the process of ____________ metamorphic rock can become magma

• weathering
• melting
• freezing
• erosion

Sediment piles up on the ocean floor through the process of ___________. 

• deposition
• weathering
• melting
• freezing

The process that breaks down granite into sediment is called

• deposition
• volcanic activity
• melting
• weathering