Think about renewable sources of energy that are avaible. which renable energy sources will you use:
a. to heat or cool? b. to provide hot water in your home? c. to provide electricity in your home? can you give a site on renable sources or me understand? because im confused.

How do ocean currents affect temperature? check all that apply. they carry cold water from the poles to the equator and cool air over land. they flow north and then south below the equator. they flow south and then north above the equator. they move warm water from the equator to the poles and heat air over land. they move east to west and create prevailing winds. they move west to east and create seasonal winds.

What would be the distance of all the planets to the sun in astronomical units?

The process by which liquid water changes into water vapour is called what ?