Rotarians experienced in mechanical engineering, electrical engineering or computer programming are needed to mentor an 11th grade class on a robotics project that may be included as a future experiment on the International Space Station. Mentors would need to commit to meet with students at Chula Vista’s High Tech High once a week for about two months beginning as soon as possible. The school will work to accommodate your schedule. To volunteer or ask questions, contact Dan Dredla, president of Chula Vista Rotary, at 619-502-5839 or e-mail Daniel.dredla@sharp.com.