Gardening made easy: Our guide to taming the plant kingdom. Liz Chávez Villarino, daughter of the famed labor activist César Chávez, exposes school children to backbreaking farm work. Creative Soundspace ventures out to the edges of the musical universe to see what various pioneers in improvised music are up to. Ari LeVaux examines J.J.'s Pizza, and the deeply personal nature of pizza appreciation. Clash of the Titans, originally made in 1981 with stop-motion animation effects, gets a 3-D computer animation retooling. An impetuous dive into rock art turns into a small industry for Jeremy Montoya and Jon “Jonito” Sanchez.