SOUTH LAKE TAHOE, Calif. — South Lake Tahoe families are invited to spend an evening exploring science, technology, engineering, and math at STEM Discovery Night, a free community event hosted by Lake Tahoe Community College and Lake Tahoe Unified School District. The event takes place on Friday, May 8, from 5:30 to 8 p.m. in the multi-purpose room at South Tahoe Middle School. Now in its third year, STEM Discovery Night is open to students in k…