Wow in the World

Mindy is throwing an EARTH day party! And she'll move mountains to decorate accordingly... literally! Put on your reusable party hats and join the Wow crew to celebrate 4.5 billion years of this big blue planet that we call home. It wouldn't be an Earth Day party without Earth Day presents... find out what kinds of bonkerballs gifts the crew has in store to keep our planet happy and healthy! It's the who, when, where, why, how and WOW of climate change! Originally aired 4/21/25. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Reggie hosts a new installment of the Reggie Report, then Dennis and Reggie read Reviewsies and debut a thrilling new segment! Plus, an encore of "Horsefly Don't Bother Me! The Dazzling Mystery of Zebra Stripes!" Originally aired 7/20/25. 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 (try to) remember their dreams, answer questions, and talk about their upcoming talent show! Plus, an encore of "Scaredy Sharks and the Science of Fear!" Originally aired 7/19/25. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

This week’s episode of Two Whats?! And a Wow is going to fly-by! Before you know it, your brain will be full of fun facts about birds and things with WINGS! Visit https://bit.ly/3zfwJMc for more. Originally aired 11/15/24. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Grownups, we've partnered with our friends at Aspen Institute, Geocaching, and Nature Conservancy to encourage the Wowzers in your life to learn how to better take care of our planet by exploring places that WOW! Visit tinkercast.com/planetwow to learn more about our trailblazing, audio-filled, adventure-packed GeoTour to uncover geocaches filled with trackable Planet Wow! trading cards and more WOW surprises! And don't forget to call us at 1-888-7WOW-WOW to share the places on our planet that make you say "WOW!" Originally aired 9/22/25. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Dennis brings a little razzle-dazzle to today's show, and he and Reggie debut a new segment! Plus, and encore of "Bored Out Of Your Bonkerballs? - Why Having Nothing To Do Can Be Good For You!" Originally aired 5/25/25. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Baby Dennis and Baby Sock Dennis try hosting the show... then Dennis and Reggie answer your questions! Plus, an encore of "The Cubic Scoop on Wombat Poop!" Originally aired 5/24/25. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

We've got a JAWS-dropping edition of Two Whats?! And A Wow! this week, as we celebrate everyone’s favorite ocean predator: The Shark! Visit https://bit.ly/3zfwJMc for more details. Originally aired 11/8/24. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Humans are going back to the moon, and so is Mindy ... in her dreams! Join the gang as they travel though the endless dreamscape that is Mindy's mind and discover everything there is to know about NASA's Artemis moon program and they're attempt to land the first man on the moon in almost 50 years! It's the who, when, where, why, how and WOW of project Artemis! Originally aired 10/7/24. 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 practice good dental hygiene (sort of) and read reviewsies! Plus, and encore of "G-Force Vs. Wasabi: How The Brain Registers Pain!" Originally aired 5/18/25. 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 play with a cool new toy, answer questions, and introduce a new member of the WeWow on the Weekend family. Plus, and encore of "An UnFROGettable Day At the Museum of Wow!" Originally aired 5/17/25. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

We’re all about the solar system this week! The next episode of Two Whats?! And a Wow is all about PLANETS! Mindy & Guy Raz help us sort through some stellar silliness to get to the real Wows about these celestial bodies. Visit https://bit.ly/3zfwJMc for more details. Originally aired 11/29/24. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

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. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

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.

Dennis and Reggie play a round of Eye Spy and listen to voicemails. Plus an encore episode of, “Getting Nosey about the Science of Smell!" Originally aired 3/16/25. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Reggie brings donuts into the basement and Dennis reads Reviewsies. Plus an encore episode of, “Operation Earth: How to be Cool to a Planet that's Hot! Originally aired 3/15/25. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

We've got the questions AND answers in this out of this world round of Two Whats?! And a Wow! We're challenging you to find the facts from the fiction about STRENGTH! Originally aired 3/22/24. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.