'(<a href="http://www.j-archive.com/media/2007-03-12_J_23.jpg" target="_blank">Jon of the Clue Crew points to two diagrams of the Earth's tilt on the monitor.</a>)  Because of the tilt of the Earth's axis both in summer & winter, solar panels in the United States facing this direction receive the most sun'
south
SCIENCE: Because of the tilt of the Earths axis both in summer & winter, solar panels in the United States facing this direction receive the most sun
Because of the tilt of the Earth's axis both in summer & winter, solar panels in the United States facing this direction receive the most sun
Because of the tilt of the Earth's axis both in summer & winter, solar panels in the United States facing this direction receive the most sun
SCIENCE
south
SCIENCE