Wow in the World

In this high-speed episode of Wow in the World, Mindy and Guy Raz turbocharge an ordinary day… It’s the 25th-Annual DIY Homemade Go-Kart Derby! But in classic Mindy fashion, she isn’t showing up with just any homemade kart—she’s built a cutting-edge Formula 1-style race car! As it turns out, Formula 1 racing is basically “one giant science fair,” powered by teams of scientists working to design the fastest cars possible!
Of course, getting to the race is no simple task. Instead of driving, Mindy insists on preserving the precious engine by enlisting the sleigh cats’ help to pull the car. At the track, they meet their driver– a familiar and unlikely face– and prepare for the big race. As the countdown begins, excitement builds, blending science, silliness, and speed into a wildly entertaining race-day finale!
Packed with humor, wild antics, and fascinating STEM concepts, this episode shows how science fuels everything from backyard projects to the fastest cars on Earth.
📺 You can watch the WOW of this episode right now on our YouTube channel, WowTube! Find your favorite Tinkercast podcast episodes, experiments with Mindy, original music with Dennis and so much more at youtube.com/@tinkercast.
✨ Don’t miss the chance to explore even further with Wow in the World:
Grownups can visit https://bit.ly/4pU76WO to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world!
🔒 Privacy Links:
See Privacy Policy at https://art19.com/privacy
California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info
This episode of Wow in the World is perfect for kids and families who enjoy the science and thrills of Formula 1 race cars!
See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Dennis and Reggie have a crafternoon. Plus an encore episode of, “Heeeere Foodie, Foodie! Edible Insects on the Menu!” Originally aired 3/23/25.
See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Reggie performs a magic trick and Dennis listens to voicemails. Plus an encore episode of, “Song Of The Singing Mouse!” Originally aired Originally aired 3/22/25.
See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Our next episode of Two Whats?! And a Wow will really pull you in... No REALLY... It’s all about BLACK HOLES! And Guy and Mindy will bring you a supernova of fan and facts about these interstellar vortexes. Originally aired 10/11/24.
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Get your whiskers ready! In this episode of Wow in the World, Mindy and Guy Raz step onto the wildest game show ever: The Purrr-fect Match–where cats sniff out their humans based on smell! Inspired by a real scientific cat study from Tokyo University of Agriculture, this episode dives into the science of how cats recognize (or ignore!) their humans, all while navigating a backstage full of chaos, celebrity cats, flying pennies, and one Gramma G-Force. Laugh, learn, and discover why sometimes the “wrong” answer is actually the purr-fect one!
📺 You can watch the WOW of this episode right now on our YouTube channel, WowTube! Find your favorite Tinkercast podcast episodes, experiments with Mindy, original music with Dennis and so much more at youtube.com/@tinkercast.
✨ Don’t miss the chance to explore even further with Wow in the World:
Grownups can visit https://bit.ly/4pU76WO to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world!
🔒 Privacy Links:
See Privacy Policy at https://art19.com/privacy
California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info
This episode of Wow in the World is a perfect blend of storytelling and science, inviting kids and families to explore real and rare research about cats while laughing, learning, and wowing together.
See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.