Connecting students with real STEM professionals is one of the greatest gifts we can give them on their STEM journey through K-12. However, these opportunities may not always be equitably available for all students. Skype a Scientist looks like an innovative site that is attempting to connect a database of STEM professionals with teachers, classrooms and the public at large. You can sign up as a scientist, a teacher, a group or an individual- looks like they host several events throughout the year. Check it out!