Did you ever wonder where the small holes in bread come from? Doing a simple experiment, we can get to the bottom of this phenomenon. Using ingredients from the kitchen, you can make processes visible which happen during bread making but can usually not be observed – and by doing so you will discover a very special genie in a bottle.
View and download the protocol below.
Topic area: Cell biology
Age group: < 10, 10-12
Author: ELLS Team