what process makes bread dough rise
As the yeast ate the honey, carbon dioxide was formed which caused the balloon to partially inflate. When we add yeast to the honey in our bread dough, the same thing happens, causing our bread to rise. This process, the yeast eating the honey and creating carbon dioxide, is called fermentation. Fermentation helps give our bread its great taste, and also causes our bread to rise from the time it's in its dough form to the time it's fully-baked.