Can a rocket deliver the mail? 🚀

I have come across a great Science and Engineering channel on YouTube this week! It has great content about facts and information that you never would have thought about. This was one of the first clips I saw asking if a rocket can deliver the mail. Here is the link if you would like to see it too - youtube.com/watch?v=bwP8nGaBppw 🚀

Submitted October 29, 2021 at 03:32AM by rachelkitcat https://ift.tt/3jO6JN7