Curious About Construction Trucks

In episode 75, thanks to an incredible suggestion from Zach from Philadelphia, PA, we get curious about construction trucks.  Why are bulldozers called bulldozers?  Can rollers crush a piano?  Learn about construction trucks with us.Roller Video (credit: National Geographic)https://youtu.be/JPETyyQuuAUSend Us An E-mail - [email protected] Us On Patreon - https://www.patreon.com/CuriouskidpodcastShop Curious Kid Podcast Merchandise - http://tee.pub/lic/fqXchg3wUVUFollow Us On Facebook - https://www.facebook.com/curiouskidpod/Follow Us On Instagram - https://www.instagram.com/curiouskidpodcast/Follow Us On Twitter - https://twitter.com/CuriousKidPod