The first video in our "mini-series within a mini-series". This comes from a collection of experiments inspired by a book from Aunt Dolly. We look at some layers of ground material and how the techtonic plates move to create earthquakes. Then we shift focus to looking at the classic children's experiment of vinegar and baking soda.

Hitting the slopes with his cousins in tow, Uncle Tim shows Calvin how it's done at Nordic Mountain. It was a perfect Wisconsin winter day.

Calvin learns some lessons of physics with his stomp rocket in the park.

Once a year we get improve our celebration from the previous year. in 2019 Calvin got to make his very own brownie cake for Mamae's birthday.

A quick recipe lesson, delivering the secret to the perfect massinha (Play Doh)

During his latest trip to South America, Calvin took us to the botanical gardens in Curitiba, in the south of Brazil. The usual suspects (Alvaro and Lu) along with Monica, Julia, Camila, and Laura all tagged along for the tour. With a quick stop at the local Tai Chi practice session, we were off to tour the cultural heritage museum of log cabins and antique machinery.