Short videos from can be quite helpful in introducing topics to students and or reinforcing concepts that you have taught.
Vibby allows you to break YouTube videos into segments and insert comments into those segments. To segment a YouTube video simply grab the URL for the video and paste into the Vibby editor. Once inserted into Vibby you can highlight a segment on the video timeline. Vibby can then play only the sections you've highlighted or the entire video. Click on a highlighted section to add a comment to it. Videos edited through Vibby can be embedded into Canvas
Check out the TED-Ed YouTube channel where you will find a number of curated playlists. These lessons can be sorted by grade level by choosing the Student drop down menu. If you want to make your own you have a YouTube channel tied to your Google account.
I have had many inquiries about how to record a test for students. There is an easy-to-use app in the Chrome Store. Search the store for Audio Recorder, install it to Chome. Access it by using the rubrics cube in the bookmark bar, then click the microphone to start and stop and click the save button. It will save in your default download folder.
Quick Chrome tip: change the location of your download folder by going to the Chrome menu icon (the 3 lines upper right) -- settings -- show advanced settings -- put a checkmark in “Ask where to save each file before downloading” or change where the “Download location” to Google Drive.