Question: plz help me with my science question asked by a teacher: underline the three enegry resources which do not rely on the sun. coal nuclear hydroelectric tidal biomass oil geothermal i think hydro nucler coal and oil but thats four so !?!?!?!!? but it not tidal becuase it uses the sun and moons gravitational pull to make the waves so what are the three energy resoures that don't rely on the sun!!!!