Hitting the right notes? Singers can now use the free Duet-on-Pitch (DoP) Tuner app to practice their harmonies. After choosing and listening to their respective notes, users simultaneously sing them and track their accuracy with a visual real-time display. The app helps singers train their ears in order to produce the right pitches and stay in tune with another singer.
Reason Racer is a multiplayer game that provides students practice with the elements of argumentation. The skills of argumentation involve understanding a claim, judging the evidence about a claim, determining the reasoning applied to the claim, considering counter-arguments, and making judgments.