DAZ Studio may be the best way to go to teach. The app is free so each stdent can sign up at DAZ and get their own copy

From the feature section of D/S

"Pose / Animate...
Pose your characters however you like, make your figures thick or thin, tall or short, beautiful or monsterish, and even animate them so they become exactly what you want them to be."

In a world filled with causes for worry and anxiety...
we need the peace of God standing guard over our hearts and minds.
 
Jerry McCant