Put the process of gelatinization in order from what you remember from the videos last weekend.
the starch molecules become a tangled mess
the starch granules swell with all the water it is absorbing
You finish making pudding.
Heat up starch in water
heat breaks the hydrogen bonds between starch molecules
water gets between the starch molecules and forms hydrogen bonds with the starches
the starch molecules burst because of all the water it absorbs
A hydrogen bond is
compared to the bonds inside the molecules, hydrogen bonds are