Popular Mechanics for Kids

Underground (1x1)

Ausstrahlung: Sep 07, 1997

Co-hosts Jay and Elisha go on a mysterious and eerie exploration to where the sun don't shine - underground! Elisha goes on a dark adventure into subway tunnels after closing to see where the trains sleep. Jay visits Boston to witness a massive construction project designed to move a raised highway underground. Charlie does a cool experiment to demonstrate hydraulics.