Institutions have accepted or given pre-approval for credit transfer.
* The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 33 of Sophia’s online courses. Many different colleges and universities consider ACE CREDIT recommendations in determining the applicability to their course and degree programs.
Explanation of the nature and duality of light.
Source: SMARTERTEACHER YouTube
IS LIGHT A PARTICLE OR A WAVE - Colm Kelleher
TED-Ed explaining light as both a wave and a particle.