Piano Resources:

Song Demonstration Videos:

Games & Quizzes (for computer):

Keyboard Trainer: http://www.zebrakeys.com/resources/musictools/keyboardtrainer/

Name The Notes Level 1:

Name The Notes Level 2: https://www.classicsforkids.com/games/note_names.php

Sight Reading: https://coach.pianoadventures.com/comp.html#/collections?tab=basic_plan