We wrapped up our unit by reading Thundercake by Patricia Polacco - we read this several times throughout the unit, as it was a favorite - and made our own Thundercake by following the recipe in the back of the book.
A little disclaimer in case you decide to do this activitiy...This was a very "from scratch" recipe, and it was labor intensive, especially with three little ones doing most of the sifting, pouring, and mixing. But...we didn't have anything else going on that day, so I didn't have to watch the clock or worry about the huge mess that would have to be cleaned up when we were done! It was worth it. The children had a blast because like most kids, they absolutely love to cook and bake.
This made for a fun finale to our weather adventures.
I hope you've enjoyed reading along with us and maybe gleaned an idea or two to use in your weather studies.