Following are a few of my favorite videos for introducing piano students to new concepts using a flipped learning approach during piano lab.
Elementary Music Theory Terms and Signs Videos
PR Tempo - animated video defining tempo
PR Forte Piano- animated video illustrating piano and forte dynamics
Mr. H Legato - tutorial with example of legato and staccato piano excerpts
PR Crescendo Decrescendo - animated video illustrating crescendo and decrescendo
CK Tempo Marks - brief definitions and memory aids for Allegro, Allegretto, Moderato, Andante
CK Dynamics- brief definitions of pp, p, mp, mf, f, ff
Pianote What are Dynamics - musical examples of how adding dynamics adds musicality
What are the 3 P's?