Article V explains the amendment process, which is different and more difficult than the process for making laws. When two-thirds of the Senate and two-thirds of the House of Representatives vote to change the Constitution, an amendment goes to the state legislatures for a vote.
Another way to use the fridge for brief cold stratification is to plant the seeds in individual jiffy pellets and put them in either a plastic covered container (such as for home baking little bread loaves) or in a store-bought greenhouse flat. Depends on how much room you have in your fridge.
Gardeners can break the dormancy of these seeds by mimicking the required conditions indoors. To stratify seeds, store the seeds in some moistened peat, sand or paper towel in a closed container or sealed plastic bag. For cold stratification, place the container in the refrigerator. For warm stratification, store it somewhere where the temperature remains between 68 to 85 degrees F. The length of time needed to stratify depends on the type of seed.