The sound on the YouTube video for my math lesson 3 plays without sound. I am connected from my pc in google chrome browser. Other videos play fine with good sound. Please Help 
Hi Samuel,
To clarify, other videos within Schoology are audible?
Have you asked your instructor to see if others are also experiencing this with the same video? It might have been uploaded incorrectly.
Are you viewing the video within Schoology or opening the link into an external viewer?
Best,
Yimei Shao
Knowledge Management Specialist
Schoology | A PowerSchool Unified Classroom Product
