The links to videos and activities are not working in the PowerPoint version.

Megan, thank you for letting us know.  We worked with an outside company to convert our Notebook presentations to Powerpoint, so we will need to consult with them for a fix.  We will get that updated as soon as possible! In the meantime, we hope that it won't be too much trouble to use the QR codes or to copy/paste the video links.