Students have access to their Mosaik textbooks for the entire academic year, and they can review all the material covered during the trimester, at the Vista Higher Learning website.
https://www.vhlcentral.com/home
Deutsche Welle is a German online news source. Under the tab “Learn German,” students will find various language learning tools, including audio recordings as well as videos.
https://www.dw.com/de/deutsch-lernen/s-2055
Duolingo is a language learning app. Students can sign up and work at their own pace.
Babbel is a language learning app. Students can sign up and work at their own pace.
At this site students will find thorough beginning to advanced grammar explanations and practice exercises:
https://coerll.utexas.edu/gg/gr/index.html
This language learning app is similar to Duolingo, but it provides more detailed grammar explanations.
https://www.busuu.com/en/hello-new