10:00 am - 3:00 pm Greater Phoenix City Nature Challenge 2026: Second Sundays on Mill – Urban Adventure Free
2:00 pm - 3:00 pm Maricopa County Library District: Science Spark – Monarch Butterflies America 250 Free
6:00 pm - 7:30 pm Chandler Public Library: Water-Wise Workshop – Xeriscape Design Transform Your Landscape Free
7:00 pm - 7:45 pm ⭐Arizona Game and Fish Department: Citizen Science Case Study – Bats in Arizona Free