When Grandma Gabby moves in with the Tuttle Twins, she takes her twin grandkids on a wheelchair time machine to Franc...

A science camp rivalry threatens to destroy Emily’s dreams. Grandma takes the twins to India and a worm battlefield t...

Argh! The twins encounter space pirates, a Scotsman, and ice cream people as they learn about free trade and why no o...

With the help of Ben Franklin, the Twins learn what it means to be an entrepreneur and start their own corndog stand....

The Twins learn that big businesses like Big Bob's BBQ can sometimes produce laws that keep smaller businesses like F...

Why does your money increasingly lose its value? With their eyes set on a big carnival prize, Ethan and Emily learn t...

Even though everyone learned a lot and some people got delicious desserts, Derek is the real winner of this episode, ...

Why doesn't everyone get equal pay? Join Ethan and Emily as they travel back in time to visit people like Babe Ruth a...

Ethan and Emily’s film set gets shut down because of a dumb regulation. The twins learn about civilly disobeying unju...

The Twins learn how surrendering powers to the government during times of calamity almost always results in long-term...

Karinne is back to causing trouble and this time she’s spreading lies about Ethan. But, with the help of James Madiso...

Desperate to save Grandma Gabby, Ethan and Emily are thrust into a future world where the government runs every part ...