Hi,
Simple scene, basic mesh ? Check !
Physic simulation ? Check !
Passive and Active rigid bodies ? Check !
Colorful ? Check !
60FPS ? Check ! (I had the extra time)
Goal ! 
Tip: The default configuration for physics simulation is processed from frame 1 to 250, you can increase that amount in the scene panel under Rigid body Cache (I needed to get to at least 400 frames because of the 60 FPS)
Cheers !