FERMENTATION

USEFUL INFORMATION:

Why does pizza dough rise?	When yeast feeds on the sugars in the dough, carbon dioxide is produced as a product. This gas causes the dough to  rise.
How is fermentation useful?	We use it to preserve foods, to make cheeses, yoghurt, alcohol, dough, etc.
Can you think of any other ways we use fermentation?	-To make vinegar from wine  -To preserve olives and pickles -To make antibiotics and other     medications -To make ethyl alcohol -To treat waste water

THIS IS A VIDEO ABOUT FERMENTATION:

https://www.youtube.com/watch?v=5pxe6YW7pO4

AUDIO PAGE 63

https://drive.google.com/file/d/1O86X752Iytt6hZKZfjdaD4ZeI8MP9GFB/view?usp=sharing