Cause And – TheWorksheets.CoM

Cause and effect - K5 Learning

The Rock Cycle Rock may seem to last forever, but it is actually always changing. It is always in one of the stages of the rock cycle. The series of events in the rock cycle takes thousands of years. But the cycle is always in motion. The pressure inside the earth produces enough heat to melt the rock there. This melted rock, or magma, seeps up ...