A Physics Mystery and MORE!! - The Countdown #1

Name: A Physics Mystery and MORE!! - The Countdown #1
Uploaded: 2012-07-26T21:31:26+00:00
Channel: Scientific American Space Lab
Description: Hey Space Lab! Welcome to the very first episode of Scientific American's The Countdown! Each episode we countdown the 5 coolest things happening in s

48.9K views · 14 years ago · 5:22

Scientific American Space Lab

Educational creator

Jul 26, 2012 · 48.9K views

Hey Space Lab! Welcome to the very first episode of Scientific American's The Countdown! Each episode we countdown the 5 coolest things happening in s