Sometimes it is fun to add a bite-sized tip or two to your meetings. Have you tried Apple Support on YouTube? The channel has a ton of neat and quick how-tos that your members will enjoy.
For example, check out How to record the screen on your iPhone or iPad, What to do if you find an AirTag, Ping your iPhone with your Apple Watch. Many of the videos are under a minute in length, focusing on a single skill or technique.
Have a look and a listen: