Part one of a four part series on the fundamental forces (or interactions) of physics begins with the strong force or strong interaction - which on the small scale holds quarks together to form protons, neutrons and other hadron particles. Hosted by: Hank Green ---------- SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at ---------- Support SciShow by becoming a patron on Patreon: ---------- Looking for SciShow elsewhere on the internet? Facebook: Twitter: Tumblr: Instagram:
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