Registration begins Aug. 15 for the Arizona Science Center’s Home School Connections science classes for ages 6 and up.  This popular series includes dissection labs, chemistry, physics, and so much more.  Classes are divided into Explorers age 6-10 and Tweens ages 11 and up.  There is also an Usery Mountain Park class.  Details are at http://www.azscience.org/home_school_science.php  or to register, call 602-716-2028.