You may remember that I can stack rings on a lamp post. Now I will show you how to stack different shapes on top of each other. Even though I have blocks that I can stack, I will demonstrate the stacking procedure with a set of shapes from a shape sorter. The pictures below show me building stacks of up to 5 shapes. These structures can easily lose their balance and fall, so you must be careful when you place the piece on top. Other than that, kicking a structure down after it’s built is also a lot of fun!