GeeksBuzz
Thursday 1 November 2018
Geek Trivia: What Early Plastic Was Created as an Alternative to Secreted Beetle Resin?
What Early Plastic Was Created as an Alternative to Secreted Beetle Resin?
Bakelite
Parkesine
Polystyrene
Polyvinyl Chloride
Think you know the answer?
Source: How-To Geek
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