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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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