1. May 10
A Master Gardener volunteer will lead a tour through the gardens from 9 to 10 a.m. at the Pima County Cooperative Extension, 4210 N. Campbell Ave. Free. 626-5161.
2. Wednesdays
Babytime at the Kirk-Bear Canyon Library, 8959 E. Tanque Verde Road, featuring activities that promote development and learning for accompanied children up to 18 months. The free event runs 3 to 3:30 p.m. 594-5275.
3. May 17
Music composed by the Tucson Symphony Orchestra’s 2013-14 class of Young Composers will be premiered by the Tucson Symphony Orchestra at 2 p.m. and 7 p.m. at Catalina Foothills High School, 4300 E. Sunrise Drive. $10; $5 for those 18 and younger. 882-8585.
