Have you ever heard of Mark Rober? He's a NASA engineer turned YouTube personality who's devoted his life to teaching kids about science and engineering.

In his videos he's created a giant squirt gun, vats of elephant toothpaste, dropped cars from tall buildings

onto trampolines, all to share his passion about how the world works with kids.

I'm super excited about Mark's latest adventure, Crunch Labs, which is sponsoring this episode.

Crunch Labs is a monthly subscription STEM build box, which is very special because each

build comes with a guided video by Mark.

With the build box, kids get to learn all about physics

while building a fun gadget along the way. These build boxes promote healthy

screen time by encouraging young viewers to take a break from other media and work on an activity that's both fun and educational.

And with the holidays, these build boxes are great for gift giving.

Go to W.W.

Crunch Labs.com slash bedtime history and get your kids crunch labs today.

That's CRU N C H L A B S.com slash bedtime history. Welcome to Bedtime History.

Welcome to Bedtime History. Hello, this is Breck. Guess what parents, bedtime history is now available on Story Button.

Story Button is the easiest way to listen to our show without using screen devices like your phone or a tablet.

Story Button is like a radio that's built for easy listening to your favorite kids' podcast like ours.

And the best part is there's no subscriptions or

fees to access the content this week save $10 and get free shipping when you go

to story button dot com forward slash bedtime history.

That Story Button.com forward slash bedtime history. Imagine waking up on a beautiful Sunday morning, December 7, 1941 on the beautiful Hawaiian island of Oahu.

It was a day like any other, with families in their cozy beds, and the world felt peaceful.

But little did they know that the skies were about to be filled with planes and the

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