Thanks to Shila for sharing these wonderful presentations:

Encyclopedic Knowledge - Art: Vincent Van Gogh
How To Teach Your Baby to Read... in Spanish - Single Words: Transporte, Transport 2, Mi Habitacion. You can also find there other terrific presentations by Shila: De Paseo 1, De Paseo 2, Deportes 1 and Deportes 2, En El Jardin.

All presentations contain a built in randomizer and a method to track the days/number of times shown. Enjoy!