How It's Made S5E1 — Paving Asphalt, Marshmallow Cookies, Loudspeakers, Electronic Door Locks
7.6
How It's Made•Season 5•Episode 1

Paving Asphalt, Marshmallow Cookies, Loudspeakers, Electronic Door Locks

7.6/10 · 31 votesSep 7, 200521 min

Ranked #4 of 13 in Season 5•matches the season avg

Discussion

Aggregate and petroleum binder are heated and mixed to make paving asphalt, cookies and marshmallow filling are assembled into chocolate-covered treats, electrical and mechanical components are combined into loudspeakers, and electronic circuitry is installed in programmable door locks.