The evidence of Evolution are

The energy of blowing wind can be harnessed to create electricity. why is wind considered a renewable energy source? a) wind does not cause destruction of the environment. b) wind turns the blades of a windmill that creates electricity. c) wind provides only a very small amount of electricity to the united states. d) wind comes from atmospheric conditions that are available indefinitely.

Aflashlight battery is an example of a) potential energy b) kinetic energy c) thermal energy d) solar energy

Are the earth's ocean floor and continents the same age geologically? why or why not?