Most electrical power generation (except for solar) converts motion into electricity using a generator. the two required components for a generator are
a)
a turbine and a source of electrons to move.
b)
an armature free to spin and a permanent field magnet,
c)
a coil of wire and a magnet in relative motion to induce an electric current.
d)
two coils of wire connected by an iron core to create changing electric fields.

How do you think earths interior affects what is happening on the surface? 2. how do fossils support the continental drift hypothesis? 3. how does sea- floor spreading support the hypothesis of continental drift? 4.what do scientists observe when they studied the magnetic fields of rocks on the sides of mid-ocean ridges? 5. what is a tectonic plate ? 6. explain mantle convection 7.how can movements of the continents affect earths climate? 8. what occurs during drifting?