these are the timesdirty beloved
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20.2.09

Nomad Two Worlds

16.2.09

University of Nottingham - The Periodic Table of Videos

(youtube videos about each element on the periodic table)
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via YouTube Education: 80 Intelligent Video Collections
Open Culture "The best free cultural & educational media on the web"

Blog Archive

Vivian

db annex larger,longer image-heavy posts