After a clever science experiment which corresponded to our read aloud Benjamin Frankenstein Lives! , the children rotated through several Frankenstein stations. I had fun watching the Frank balloons inflate with vinegar and baking soda as my wonderful aides did the experiment with the children. The banner was our contribution to the school's Pumpkin Walk.
Vinegar in the bottle, baking soda in the balloon.. when they are combined we get Frank!