Describe what water does to pavement when it continually freezes and thaws

It expands in the cracks (which I think is erosion) and it breaks the pavement because of the constant expansion and moving of pavement pushes it to break.

Firstly, the water in the dams hold gravitational potential energy as they are above ground level. the gravitational potential energy is then transferred to kinetic energy as it falls, spinning the turbinethe turbine then spins the generator, which is a large magnet surrounded by metal coils. by doing this, the generator generates electricity. in this action, the energy transfer taken place is kinetic to electric energy