Put the entire head into a mason jar and seal the lid. Then, shake it with abandon. In about 20 seconds you'll notice that the skins have separated from the cloves.

Add about an inch of water to a tall stockpot and place a steamer rack in the bottom. Heat the water to a simmer. Heat the milk in the microwave or in a small saucepan on the stove until very warm ...

But - science takes no snow day. Here's a trick you can try at home that is both fun - and educational! It's called a snow ...